12887316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 36785280

約数和(自身を除く): 23897964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 137, 156, 201, 234, 268, 274, 351, 402, 411, 468, 548, 603, 702, 804, 822, 871, 1206, 1233, 1404, 1644, 1742, 1781, 1809, 2412, 2466, 2613, 3484, 3562, 3618, 3699, 4932, 5226, 5343, 7124, 7236, 7398, 7839, 9179, 10452, 10686, 14796, 15678, 16029, 18358, 21372, 23517, 27537, 31356, 32058, 36716, 47034, 48087, 55074, 64116, 82611, 94068, 96174, 110148, 119327, 165222, 192348, 238654, 247833, 330444, 357981, 477308, 495666, 715962, 991332, 1073943, 1431924, 2147886, 3221829, 4295772, 6443658, 12887316]

約数ペア:

[(1, 12887316), (2, 6443658), (3, 4295772), (4, 3221829), (6, 2147886), (9, 1431924), (12, 1073943), (13, 991332), (18, 715962), (26, 495666), (27, 477308), (36, 357981), (39, 330444), (52, 247833), (54, 238654), (67, 192348), (78, 165222), (108, 119327), (117, 110148), (134, 96174), (137, 94068), (156, 82611), (201, 64116), (234, 55074), (268, 48087), (274, 47034), (351, 36716), (402, 32058), (411, 31356), (468, 27537), (548, 23517), (603, 21372), (702, 18358), (804, 16029), (822, 15678), (871, 14796), (1206, 10686), (1233, 10452), (1404, 9179), (1644, 7839), (1742, 7398), (1781, 7236), (1809, 7124), (2412, 5343), (2466, 5226), (2613, 4932), (3484, 3699), (3562, 3618)]