1288644302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{15451}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 2242888704

約数和(自身を除く): 954244402

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 374, 446, 2453, 3791, 4906, 7582, 15451, 30902, 41701, 83402, 169961, 262667, 339922, 525334, 2889337, 3445573, 5778674, 6891146, 37901303, 58574741, 75802606, 117149482, 644322151, 1288644302]

約数ペア:

[(1, 1288644302), (2, 644322151), (11, 117149482), (17, 75802606), (22, 58574741), (34, 37901303), (187, 6891146), (223, 5778674), (374, 3445573), (446, 2889337), (2453, 525334), (3791, 339922), (4906, 262667), (7582, 169961), (15451, 83402), (30902, 41701)]