13305529352

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1747}}^1\times {\mathrm{15607}}^1$

素因数の和:17421

約数の個数: 32

約数和(自身を含む): 25372989120

約数和(自身を除く): 12067459768

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1747, 3494, 6988, 13976, 15607, 31214, 62428, 106567, 124856, 213134, 426268, 852536, 952027, 1904054, 3808108, 7616216, 27265429, 54530858, 109061716, 218123432, 1663191169, 3326382338, 6652764676, 13305529352]

約数ペア:

[(1, 13305529352), (2, 6652764676), (4, 3326382338), (8, 1663191169), (61, 218123432), (122, 109061716), (244, 54530858), (488, 27265429), (1747, 7616216), (3494, 3808108), (6988, 1904054), (13976, 952027), (15607, 852536), (31214, 426268), (62428, 213134), (106567, 124856)]