230819810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1775537}}^1$

素因数の和:1775557

約数の個数: 16

約数和(自身を含む): 447435576

約数和(自身を除く): 216615766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1775537, 3551074, 8877685, 17755370, 23081981, 46163962, 115409905, 230819810]

約数ペア:

[(1, 230819810), (2, 115409905), (5, 46163962), (10, 23081981), (13, 17755370), (26, 8877685), (65, 3551074), (130, 1775537)]