1356556660

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{57923}}^1$

素因数の和:59103

約数の個数: 24

約数和(自身を含む): 2851250976

約数和(自身を除く): 1494694316

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 23420, 57923, 115846, 231692, 289615, 579230, 1158460, 67827833, 135655666, 271311332, 339139165, 678278330, 1356556660]

約数ペア:

[(1, 1356556660), (2, 678278330), (4, 339139165), (5, 271311332), (10, 135655666), (20, 67827833), (1171, 1158460), (2342, 579230), (4684, 289615), (5855, 231692), (11710, 115846), (23420, 57923)]