152861020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587927}}^1$

素因数の和:587949

約数の個数: 24

約数和(自身を含む): 345701664

約数和(自身を除く): 192840644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 587927, 1175854, 2351708, 2939635, 5879270, 7643051, 11758540, 15286102, 30572204, 38215255, 76430510, 152861020]

約数ペア:

[(1, 152861020), (2, 76430510), (4, 38215255), (5, 30572204), (10, 15286102), (13, 11758540), (20, 7643051), (26, 5879270), (52, 2939635), (65, 2351708), (130, 1175854), (260, 587927)]