131299338

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{412891}}^1$

素因数の和:412949

約数の個数: 16

約数和(自身を含む): 267554016

約数和(自身を除く): 136254678

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 412891, 825782, 1238673, 2477346, 21883223, 43766446, 65649669, 131299338]

約数ペア:

[(1, 131299338), (2, 65649669), (3, 43766446), (6, 21883223), (53, 2477346), (106, 1238673), (159, 825782), (318, 412891)]