13151699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 1951021

約数列:

[1, 11, 23, 227, 229, 253, 2497, 2519, 5221, 5267, 51983, 57431, 57937, 571813, 1195609, 13151699]

約数ペア:

[(1, 13151699), (11, 1195609), (23, 571813), (227, 57937), (229, 57431), (253, 51983), (2497, 5267), (2519, 5221)]