26640419858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{130843}}^1$

素因数の和:131090

約数の個数: 32

約数和(自身を含む): 44315292672

約数和(自身を除く): 17674872814

約数列:

[1, 2, 13, 26, 41, 82, 191, 382, 533, 1066, 2483, 4966, 7831, 15662, 101803, 130843, 203606, 261686, 1700959, 3401918, 5364563, 10729126, 24991013, 49982026, 69739319, 139478638, 324883169, 649766338, 1024631533, 2049263066, 13320209929, 26640419858]

約数ペア:

[(1, 26640419858), (2, 13320209929), (13, 2049263066), (26, 1024631533), (41, 649766338), (82, 324883169), (191, 139478638), (382, 69739319), (533, 49982026), (1066, 24991013), (2483, 10729126), (4966, 5364563), (7831, 3401918), (15662, 1700959), (101803, 261686), (130843, 203606)]