253439778826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{3228779}}^1$

素因数の和:3231813

約数の個数: 16

約数和(自身を含む): 409538455200

約数和(自身を除く): 156098676374

約数列:

[1, 2, 13, 26, 3019, 6038, 39247, 78494, 3228779, 6457558, 41974127, 83948254, 9747683801, 19495367602, 126719889413, 253439778826]

約数ペア:

[(1, 253439778826), (2, 126719889413), (13, 19495367602), (26, 9747683801), (3019, 83948254), (6038, 41974127), (39247, 6457558), (78494, 3228779)]