13638410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12022390

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 359, 655, 718, 1310, 1795, 3590, 3799, 7598, 10411, 18995, 20822, 37990, 47029, 52055, 94058, 104110, 235145, 470290, 1363841, 2727682, 6819205, 13638410]

約数ペア:

[(1, 13638410), (2, 6819205), (5, 2727682), (10, 1363841), (29, 470290), (58, 235145), (131, 104110), (145, 94058), (262, 52055), (290, 47029), (359, 37990), (655, 20822), (718, 18995), (1310, 10411), (1795, 7598), (3590, 3799)]