13454180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6287}}^1$

素因数の和:6403

約数の個数: 24

約数和(自身を含む): 28522368

約数和(自身を除く): 15068188

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6287, 12574, 25148, 31435, 62870, 125740, 672709, 1345418, 2690836, 3363545, 6727090, 13454180]

約数ペア:

[(1, 13454180), (2, 6727090), (4, 3363545), (5, 2690836), (10, 1345418), (20, 672709), (107, 125740), (214, 62870), (428, 31435), (535, 25148), (1070, 12574), (2140, 6287)]