534950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:848

約数の個数: 24

約数和(自身を含む): 1072848

約数和(自身を除く): 537898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 823, 1646, 4115, 8230, 10699, 20575, 21398, 41150, 53495, 106990, 267475, 534950]

約数ペア:

[(1, 534950), (2, 267475), (5, 106990), (10, 53495), (13, 41150), (25, 21398), (26, 20575), (50, 10699), (65, 8230), (130, 4115), (325, 1646), (650, 823)]