13810137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 7755303

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 239, 309, 561, 717, 1133, 1751, 2629, 3399, 4063, 5253, 7887, 12189, 19261, 24617, 44693, 57783, 73851, 134079, 270787, 418489, 812361, 1255467, 4603379, 13810137]

約数ペア:

[(1, 13810137), (3, 4603379), (11, 1255467), (17, 812361), (33, 418489), (51, 270787), (103, 134079), (187, 73851), (239, 57783), (309, 44693), (561, 24617), (717, 19261), (1133, 12189), (1751, 7887), (2629, 5253), (3399, 4063)]