12963110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11142490

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 269, 305, 395, 538, 610, 790, 1345, 2690, 4819, 9638, 16409, 21251, 24095, 32818, 42502, 48190, 82045, 106255, 164090, 212510, 1296311, 2592622, 6481555, 12963110]

約数ペア:

[(1, 12963110), (2, 6481555), (5, 2592622), (10, 1296311), (61, 212510), (79, 164090), (122, 106255), (158, 82045), (269, 48190), (305, 42502), (395, 32818), (538, 24095), (610, 21251), (790, 16409), (1345, 9638), (2690, 4819)]