1084850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 2174340

約数和(自身を除く): 1089490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1669, 3338, 8345, 16690, 21697, 41725, 43394, 83450, 108485, 216970, 542425, 1084850]

約数ペア:

[(1, 1084850), (2, 542425), (5, 216970), (10, 108485), (13, 83450), (25, 43394), (26, 41725), (50, 21697), (65, 16690), (130, 8345), (325, 3338), (650, 1669)]