8049407964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1\times {\mathrm{13007}}^1$

素因数の和:16994

約数の個数: 48

約数和(自身を含む): 20233371648

約数和(自身を除く): 12183963684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3967, 7934, 11901, 13007, 15868, 23802, 26014, 39021, 47604, 51571, 52028, 78042, 103142, 154713, 156084, 169091, 206284, 309426, 338182, 507273, 618852, 676364, 1014546, 2029092, 51598769, 103197538, 154796307, 206395076, 309592614, 619185228, 670783997, 1341567994, 2012351991, 2683135988, 4024703982, 8049407964]

約数ペア:

[(1, 8049407964), (2, 4024703982), (3, 2683135988), (4, 2012351991), (6, 1341567994), (12, 670783997), (13, 619185228), (26, 309592614), (39, 206395076), (52, 154796307), (78, 103197538), (156, 51598769), (3967, 2029092), (7934, 1014546), (11901, 676364), (13007, 618852), (15868, 507273), (23802, 338182), (26014, 309426), (39021, 206284), (47604, 169091), (51571, 156084), (52028, 154713), (78042, 103142)]