63480000740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244153849}}^1$

素因数の和:244153871

約数の個数: 24

約数和(自身を含む): 143562463800

約数和(自身を除く): 80082463060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 244153849, 488307698, 976615396, 1220769245, 2441538490, 3174000037, 4883076980, 6348000074, 12696000148, 15870000185, 31740000370, 63480000740]

約数ペア:

[(1, 63480000740), (2, 31740000370), (4, 15870000185), (5, 12696000148), (10, 6348000074), (13, 4883076980), (20, 3174000037), (26, 2441538490), (52, 1220769245), (65, 976615396), (130, 488307698), (260, 244153849)]