13078884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 40219200

約数和(自身を除く): 27140316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 59, 78, 84, 87, 91, 98, 116, 118, 147, 156, 174, 177, 182, 196, 203, 236, 273, 294, 348, 354, 364, 377, 406, 413, 546, 588, 609, 637, 708, 754, 767, 812, 826, 1092, 1131, 1218, 1239, 1274, 1421, 1508, 1534, 1652, 1711, 1911, 2262, 2301, 2436, 2478, 2548, 2639, 2842, 2891, 3068, 3422, 3822, 4263, 4524, 4602, 4956, 5133, 5278, 5369, 5684, 5782, 6844, 7644, 7917, 8526, 8673, 9204, 10266, 10556, 10738, 11564, 11977, 15834, 16107, 17052, 17346, 18473, 20532, 21476, 22243, 23954, 31668, 32214, 34692, 35931, 36946, 37583, 44486, 47908, 55419, 64428, 66729, 71862, 73892, 75166, 83839, 88972, 110838, 112749, 133458, 143724, 150332, 155701, 167678, 221676, 225498, 251517, 266916, 311402, 335356, 450996, 467103, 503034, 622804, 934206, 1006068, 1089907, 1868412, 2179814, 3269721, 4359628, 6539442, 13078884]

約数ペア:

[(1, 13078884), (2, 6539442), (3, 4359628), (4, 3269721), (6, 2179814), (7, 1868412), (12, 1089907), (13, 1006068), (14, 934206), (21, 622804), (26, 503034), (28, 467103), (29, 450996), (39, 335356), (42, 311402), (49, 266916), (52, 251517), (58, 225498), (59, 221676), (78, 167678), (84, 155701), (87, 150332), (91, 143724), (98, 133458), (116, 112749), (118, 110838), (147, 88972), (156, 83839), (174, 75166), (177, 73892), (182, 71862), (196, 66729), (203, 64428), (236, 55419), (273, 47908), (294, 44486), (348, 37583), (354, 36946), (364, 35931), (377, 34692), (406, 32214), (413, 31668), (546, 23954), (588, 22243), (609, 21476), (637, 20532), (708, 18473), (754, 17346), (767, 17052), (812, 16107), (826, 15834), (1092, 11977), (1131, 11564), (1218, 10738), (1239, 10556), (1274, 10266), (1421, 9204), (1508, 8673), (1534, 8526), (1652, 7917), (1711, 7644), (1911, 6844), (2262, 5782), (2301, 5684), (2436, 5369), (2478, 5278), (2548, 5133), (2639, 4956), (2842, 4602), (2891, 4524), (3068, 4263), (3422, 3822)]