12561589870

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{757}}^1\times {\mathrm{2707}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 22686042528

約数和(自身を除く): 10124452658

約数列:

[1, 2, 5, 10, 613, 757, 1226, 1514, 2707, 3065, 3785, 5414, 6130, 7570, 13535, 27070, 464041, 928082, 1659391, 2049199, 2320205, 3318782, 4098398, 4640410, 8296955, 10245995, 16593910, 20491990, 1256158987, 2512317974, 6280794935, 12561589870]

約数ペア:

[(1, 12561589870), (2, 6280794935), (5, 2512317974), (10, 1256158987), (613, 20491990), (757, 16593910), (1226, 10245995), (1514, 8296955), (2707, 4640410), (3065, 4098398), (3785, 3318782), (5414, 2320205), (6130, 2049199), (7570, 1659391), (13535, 928082), (27070, 464041)]