242502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 522480

約数和(自身を除く): 279978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3109, 6218, 9327, 18654, 40417, 80834, 121251, 242502]

約数ペア:

[(1, 242502), (2, 121251), (3, 80834), (6, 40417), (13, 18654), (26, 9327), (39, 6218), (78, 3109)]