118981012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 213000480

約数和(自身を除く): 94019468

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 3389, 6778, 8777, 13556, 17554, 35108, 227063, 443959, 454126, 887918, 908252, 1775836, 29745253, 59490506, 118981012]

約数ペア:

[(1, 118981012), (2, 59490506), (4, 29745253), (67, 1775836), (131, 908252), (134, 887918), (262, 454126), (268, 443959), (524, 227063), (3389, 35108), (6778, 17554), (8777, 13556)]