185130608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14591}}^1$

素因数の和:14673

約数の個数: 40

約数和(自身を含む): 392641536

約数和(自身を除く): 207510928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 14591, 29182, 58364, 116728, 189683, 233456, 379366, 758732, 890051, 1517464, 1780102, 3034928, 3560204, 7120408, 11570663, 14240816, 23141326, 46282652, 92565304, 185130608]

約数ペア:

[(1, 185130608), (2, 92565304), (4, 46282652), (8, 23141326), (13, 14240816), (16, 11570663), (26, 7120408), (52, 3560204), (61, 3034928), (104, 1780102), (122, 1517464), (208, 890051), (244, 758732), (488, 379366), (793, 233456), (976, 189683), (1586, 116728), (3172, 58364), (6344, 29182), (12688, 14591)]