13513424

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10691}}^1$

素因数の和:10778

約数の個数: 20

約数和(自身を含む): 26516160

約数和(自身を除く): 13002736

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10691, 21382, 42764, 85528, 171056, 844589, 1689178, 3378356, 6756712, 13513424]

約数ペア:

[(1, 13513424), (2, 6756712), (4, 3378356), (8, 1689178), (16, 844589), (79, 171056), (158, 85528), (316, 42764), (632, 21382), (1264, 10691)]