169395642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{723913}}^1$

素因数の和:723934

約数の個数: 24

約数和(自身を含む): 395257044

約数和(自身を除く): 225861402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 723913, 1447826, 2171739, 4343478, 6515217, 9410869, 13030434, 18821738, 28232607, 56465214, 84697821, 169395642]

約数ペア:

[(1, 169395642), (2, 84697821), (3, 56465214), (6, 28232607), (9, 18821738), (13, 13030434), (18, 9410869), (26, 6515217), (39, 4343478), (78, 2171739), (117, 1447826), (234, 723913)]