13250672

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6521}}^1$

素因数の和:6656

約数の個数: 20

約数和(自身を含む): 25879296

約数和(自身を除く): 12628624

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6521, 13042, 26084, 52168, 104336, 828167, 1656334, 3312668, 6625336, 13250672]

約数ペア:

[(1, 13250672), (2, 6625336), (4, 3312668), (8, 1656334), (16, 828167), (127, 104336), (254, 52168), (508, 26084), (1016, 13042), (2032, 6521)]