634709374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 1054620000

約数和(自身を除く): 419910626

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 767, 1157, 1534, 2314, 4649, 5251, 9298, 10502, 60437, 68263, 120874, 136526, 274291, 413761, 548582, 827522, 3565783, 5378893, 7131566, 10757786, 24411899, 48823798, 317354687, 634709374]

約数ペア:

[(1, 634709374), (2, 317354687), (13, 48823798), (26, 24411899), (59, 10757786), (89, 7131566), (118, 5378893), (178, 3565783), (767, 827522), (1157, 548582), (1534, 413761), (2314, 274291), (4649, 136526), (5251, 120874), (9298, 68263), (10502, 60437)]