131808502

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 232227072

約数和(自身を除く): 100418570

約数列:

[1, 2, 7, 14, 43, 86, 301, 373, 587, 602, 746, 1174, 2611, 4109, 5222, 8218, 16039, 25241, 32078, 50482, 112273, 176687, 218951, 224546, 353374, 437902, 1532657, 3065314, 9414893, 18829786, 65904251, 131808502]

約数ペア:

[(1, 131808502), (2, 65904251), (7, 18829786), (14, 9414893), (43, 3065314), (86, 1532657), (301, 437902), (373, 353374), (587, 224546), (602, 218951), (746, 176687), (1174, 112273), (2611, 50482), (4109, 32078), (5222, 25241), (8218, 16039)]