2515691672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{5701}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 5081850480

約数和(自身を除く): 2566158808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4243, 5701, 8486, 11402, 16972, 22804, 33944, 45608, 55159, 74113, 110318, 148226, 220636, 296452, 441272, 592904, 24189343, 48378686, 96757372, 193514744, 314461459, 628922918, 1257845836, 2515691672]

約数ペア:

[(1, 2515691672), (2, 1257845836), (4, 628922918), (8, 314461459), (13, 193514744), (26, 96757372), (52, 48378686), (104, 24189343), (4243, 592904), (5701, 441272), (8486, 296452), (11402, 220636), (16972, 148226), (22804, 110318), (33944, 74113), (45608, 55159)]