12906972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 37396800

約数和(自身を除く): 24489828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 317, 348, 351, 377, 468, 522, 634, 702, 754, 783, 951, 1044, 1131, 1268, 1404, 1508, 1566, 1902, 2262, 2853, 3132, 3393, 3804, 4121, 4524, 5706, 6786, 8242, 8559, 9193, 10179, 11412, 12363, 13572, 16484, 17118, 18386, 20358, 24726, 27579, 34236, 36772, 37089, 40716, 49452, 55158, 74178, 82737, 110316, 111267, 119509, 148356, 165474, 222534, 239018, 248211, 330948, 358527, 445068, 478036, 496422, 717054, 992844, 1075581, 1434108, 2151162, 3226743, 4302324, 6453486, 12906972]

約数ペア:

[(1, 12906972), (2, 6453486), (3, 4302324), (4, 3226743), (6, 2151162), (9, 1434108), (12, 1075581), (13, 992844), (18, 717054), (26, 496422), (27, 478036), (29, 445068), (36, 358527), (39, 330948), (52, 248211), (54, 239018), (58, 222534), (78, 165474), (87, 148356), (108, 119509), (116, 111267), (117, 110316), (156, 82737), (174, 74178), (234, 55158), (261, 49452), (317, 40716), (348, 37089), (351, 36772), (377, 34236), (468, 27579), (522, 24726), (634, 20358), (702, 18386), (754, 17118), (783, 16484), (951, 13572), (1044, 12363), (1131, 11412), (1268, 10179), (1404, 9193), (1508, 8559), (1566, 8242), (1902, 6786), (2262, 5706), (2853, 4524), (3132, 4121), (3393, 3804)]