13477508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 25906944

約数和(自身を除く): 12429436

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 1951, 3454, 3902, 6908, 7804, 21461, 42922, 85844, 306307, 612614, 1225228, 3369377, 6738754, 13477508]

約数ペア:

[(1, 13477508), (2, 6738754), (4, 3369377), (11, 1225228), (22, 612614), (44, 306307), (157, 85844), (314, 42922), (628, 21461), (1727, 7804), (1951, 6908), (3454, 3902)]