263463642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1125913}}^1$

素因数の和:1125934

約数の個数: 24

約数和(自身を含む): 614749044

約数和(自身を除く): 351285402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1125913, 2251826, 3377739, 6755478, 10133217, 14636869, 20266434, 29273738, 43910607, 87821214, 131731821, 263463642]

約数ペア:

[(1, 263463642), (2, 131731821), (3, 87821214), (6, 43910607), (9, 29273738), (13, 20266434), (18, 14636869), (26, 10133217), (39, 6755478), (78, 3377739), (117, 2251826), (234, 1125913)]