33909980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130423}}^1$

素因数の和:130445

約数の個数: 24

約数和(自身を含む): 76689312

約数和(自身を除く): 42779332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 130423, 260846, 521692, 652115, 1304230, 1695499, 2608460, 3390998, 6781996, 8477495, 16954990, 33909980]

約数ペア:

[(1, 33909980), (2, 16954990), (4, 8477495), (5, 6781996), (10, 3390998), (13, 2608460), (20, 1695499), (26, 1304230), (52, 652115), (65, 521692), (130, 260846), (260, 130423)]