13400452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 25796736

約数和(自身を除く): 12396284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5483, 10966, 21932, 71279, 142558, 257701, 285116, 515402, 1030804, 3350113, 6700226, 13400452]

約数ペア:

[(1, 13400452), (2, 6700226), (4, 3350113), (13, 1030804), (26, 515402), (47, 285116), (52, 257701), (94, 142558), (188, 71279), (611, 21932), (1222, 10966), (2444, 5483)]