313493076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{669857}}^1$

素因数の和:669880

約数の個数: 36

約数和(自身を含む): 853399092

約数和(自身を除く): 539906016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 669857, 1339714, 2009571, 2679428, 4019142, 6028713, 8038284, 8708141, 12057426, 17416282, 24114852, 26124423, 34832564, 52248846, 78373269, 104497692, 156746538, 313493076]

約数ペア:

[(1, 313493076), (2, 156746538), (3, 104497692), (4, 78373269), (6, 52248846), (9, 34832564), (12, 26124423), (13, 24114852), (18, 17416282), (26, 12057426), (36, 8708141), (39, 8038284), (52, 6028713), (78, 4019142), (117, 2679428), (156, 2009571), (234, 1339714), (468, 669857)]