1112943890

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{75659}}^1$

素因数の和:77137

約数の個数: 16

約数和(自身を含む): 2004687360

約数和(自身を除く): 891743470

約数列:

[1, 2, 5, 10, 1471, 2942, 7355, 14710, 75659, 151318, 378295, 756590, 111294389, 222588778, 556471945, 1112943890]

約数ペア:

[(1, 1112943890), (2, 556471945), (5, 222588778), (10, 111294389), (1471, 756590), (2942, 378295), (7355, 151318), (14710, 75659)]