12626536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 25683840

約数和(自身を除く): 13057304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 727, 1336, 1454, 2171, 2908, 4342, 5816, 8684, 9451, 17368, 18902, 37804, 75608, 121409, 242818, 485636, 971272, 1578317, 3156634, 6313268, 12626536]

約数ペア:

[(1, 12626536), (2, 6313268), (4, 3156634), (8, 1578317), (13, 971272), (26, 485636), (52, 242818), (104, 121409), (167, 75608), (334, 37804), (668, 18902), (727, 17368), (1336, 9451), (1454, 8684), (2171, 5816), (2908, 4342)]