13143176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 26266680

約数和(自身を除く): 13123504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 401, 482, 802, 964, 1604, 1928, 3208, 4097, 6817, 8194, 13634, 16388, 27268, 32776, 54536, 96641, 193282, 386564, 773128, 1642897, 3285794, 6571588, 13143176]

約数ペア:

[(1, 13143176), (2, 6571588), (4, 3285794), (8, 1642897), (17, 773128), (34, 386564), (68, 193282), (136, 96641), (241, 54536), (401, 32776), (482, 27268), (802, 16388), (964, 13634), (1604, 8194), (1928, 6817), (3208, 4097)]