12425010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31859}}^1$

素因数の和:31882

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 19689870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31859, 63718, 95577, 159295, 191154, 318590, 414167, 477885, 828334, 955770, 1242501, 2070835, 2485002, 4141670, 6212505, 12425010]

約数ペア:

[(1, 12425010), (2, 6212505), (3, 4141670), (5, 2485002), (6, 2070835), (10, 1242501), (13, 955770), (15, 828334), (26, 477885), (30, 414167), (39, 318590), (65, 191154), (78, 159295), (130, 95577), (195, 63718), (390, 31859)]