800278924

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{2803}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 1413922608

約数和(自身を除く): 613643684

約数列:

[1, 2, 4, 137, 274, 521, 548, 1042, 2084, 2803, 5606, 11212, 71377, 142754, 285508, 384011, 768022, 1460363, 1536044, 2920726, 5841452, 200069731, 400139462, 800278924]

約数ペア:

[(1, 800278924), (2, 400139462), (4, 200069731), (137, 5841452), (274, 2920726), (521, 1536044), (548, 1460363), (1042, 768022), (2084, 384011), (2803, 285508), (5606, 142754), (11212, 71377)]