210319954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{475837}}^1$

素因数の和:475869

約数の個数: 16

約数和(自身を含む): 359733528

約数和(自身を除く): 149413574

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 475837, 951674, 6185881, 8089229, 12371762, 16178458, 105159977, 210319954]

約数ペア:

[(1, 210319954), (2, 105159977), (13, 16178458), (17, 12371762), (26, 8089229), (34, 6185881), (221, 951674), (442, 475837)]