12565770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 35147520

約数和(自身を除く): 22581750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1129, 1590, 1855, 2226, 2258, 3387, 3710, 5565, 5645, 6774, 7903, 11130, 11290, 15806, 16935, 23709, 33870, 39515, 47418, 59837, 79030, 118545, 119674, 179511, 237090, 299185, 359022, 418859, 598370, 837718, 897555, 1256577, 1795110, 2094295, 2513154, 4188590, 6282885, 12565770]

約数ペア:

[(1, 12565770), (2, 6282885), (3, 4188590), (5, 2513154), (6, 2094295), (7, 1795110), (10, 1256577), (14, 897555), (15, 837718), (21, 598370), (30, 418859), (35, 359022), (42, 299185), (53, 237090), (70, 179511), (105, 119674), (106, 118545), (159, 79030), (210, 59837), (265, 47418), (318, 39515), (371, 33870), (530, 23709), (742, 16935), (795, 15806), (1113, 11290), (1129, 11130), (1590, 7903), (1855, 6774), (2226, 5645), (2258, 5565), (3387, 3710)]