13601416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 27482400

約数和(自身を除く): 13880984

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 2081, 3268, 4162, 6536, 8324, 16648, 39539, 79078, 89483, 158156, 178966, 316312, 357932, 715864, 1700177, 3400354, 6800708, 13601416]

約数ペア:

[(1, 13601416), (2, 6800708), (4, 3400354), (8, 1700177), (19, 715864), (38, 357932), (43, 316312), (76, 178966), (86, 158156), (152, 89483), (172, 79078), (344, 39539), (817, 16648), (1634, 8324), (2081, 6536), (3268, 4162)]