20131147354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{13693}}^1\times {\mathrm{17929}}^1$

素因数の和:31665

約数の個数: 16

約数和(自身を含む): 30937210920

約数和(自身を除く): 10806063566

約数列:

[1, 2, 41, 82, 13693, 17929, 27386, 35858, 561413, 735089, 1122826, 1470178, 245501797, 491003594, 10065573677, 20131147354]

約数ペア:

[(1, 20131147354), (2, 10065573677), (41, 491003594), (82, 245501797), (13693, 1470178), (17929, 1122826), (27386, 735089), (35858, 561413)]