10278242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 17076096

約数和(自身を除く): 6797854

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 647, 1222, 1294, 7943, 8411, 15886, 16822, 30409, 60818, 109343, 218686, 395317, 790634, 5139121, 10278242]

約数ペア:

[(1, 10278242), (2, 5139121), (13, 790634), (26, 395317), (47, 218686), (94, 109343), (169, 60818), (338, 30409), (611, 16822), (647, 15886), (1222, 8411), (1294, 7943)]