189817550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{292027}}^1$

素因数の和:292052

約数の個数: 24

約数和(自身を含む): 380220456

約数和(自身を除く): 190402906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 292027, 584054, 1460135, 2920270, 3796351, 7300675, 7592702, 14601350, 18981755, 37963510, 94908775, 189817550]

約数ペア:

[(1, 189817550), (2, 94908775), (5, 37963510), (10, 18981755), (13, 14601350), (25, 7592702), (26, 7300675), (50, 3796351), (65, 2920270), (130, 1460135), (325, 584054), (650, 292027)]