1058496790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{5023}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 2053529856

約数和(自身を除く): 995033066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1621, 3242, 5023, 8105, 10046, 16210, 21073, 25115, 42146, 50230, 65299, 105365, 130598, 210730, 326495, 652990, 8142283, 16284566, 40711415, 81422830, 105849679, 211699358, 529248395, 1058496790]

約数ペア:

[(1, 1058496790), (2, 529248395), (5, 211699358), (10, 105849679), (13, 81422830), (26, 40711415), (65, 16284566), (130, 8142283), (1621, 652990), (3242, 326495), (5023, 210730), (8105, 130598), (10046, 105365), (16210, 65299), (21073, 50230), (25115, 42146)]