126260706310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{13138471}}^1$

素因数の和:13138540

約数の個数: 24

約数和(自身を含む): 234837048528

約数和(自身を除く): 108576342218

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 13138471, 26276942, 65692355, 131384710, 407292601, 814585202, 2036463005, 4072926010, 12626070631, 25252141262, 63130353155, 126260706310]

約数ペア:

[(1, 126260706310), (2, 63130353155), (5, 25252141262), (10, 12626070631), (31, 4072926010), (62, 2036463005), (155, 814585202), (310, 407292601), (961, 131384710), (1922, 65692355), (4805, 26276942), (9610, 13138471)]