13925428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 26740224

約数和(自身を除く): 12814796

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 1657, 2101, 3314, 4202, 6628, 8404, 18227, 36454, 72908, 316487, 632974, 1265948, 3481357, 6962714, 13925428]

約数ペア:

[(1, 13925428), (2, 6962714), (4, 3481357), (11, 1265948), (22, 632974), (44, 316487), (191, 72908), (382, 36454), (764, 18227), (1657, 8404), (2101, 6628), (3314, 4202)]