12626315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 16668288

約数和(自身を除く): 4041973

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4133, 20665, 53729, 194251, 268645, 971255, 2525263, 12626315]

約数ペア:

[(1, 12626315), (5, 2525263), (13, 971255), (47, 268645), (65, 194251), (235, 53729), (611, 20665), (3055, 4133)]