129879968386

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{248537}}^1$

素因数の和:248938

約数の個数: 32

約数和(自身を含む): 224996480640

約数和(自身を除く): 95116512254

約数列:

[1, 2, 7, 14, 163, 229, 326, 458, 1141, 1603, 2282, 3206, 37327, 74654, 248537, 261289, 497074, 522578, 1739759, 3479518, 40511531, 56914973, 81023062, 113829946, 283580717, 398404811, 567161434, 796809622, 9277140599, 18554281198, 64939984193, 129879968386]

約数ペア:

[(1, 129879968386), (2, 64939984193), (7, 18554281198), (14, 9277140599), (163, 796809622), (229, 567161434), (326, 398404811), (458, 283580717), (1141, 113829946), (1603, 81023062), (2282, 56914973), (3206, 40511531), (37327, 3479518), (74654, 1739759), (248537, 522578), (261289, 497074)]