711230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 1378944

約数和(自身を除く): 667714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5471, 10942, 27355, 54710, 71123, 142246, 355615, 711230]

約数ペア:

[(1, 711230), (2, 355615), (5, 142246), (10, 71123), (13, 54710), (26, 27355), (65, 10942), (130, 5471)]