23711090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 48671280

約数和(自身を除く): 24960190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10729, 21458, 53645, 107290, 139477, 182393, 278954, 364786, 697385, 911965, 1394770, 1823930, 2371109, 4742218, 11855545, 23711090]

約数ペア:

[(1, 23711090), (2, 11855545), (5, 4742218), (10, 2371109), (13, 1823930), (17, 1394770), (26, 911965), (34, 697385), (65, 364786), (85, 278954), (130, 182393), (170, 139477), (221, 107290), (442, 53645), (1105, 21458), (2210, 10729)]