417059240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{802037}}^1$

素因数の和:802061

約数の個数: 32

約数和(自身を含む): 1010567880

約数和(自身を除く): 593508640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 802037, 1604074, 3208148, 4010185, 6416296, 8020370, 10426481, 16040740, 20852962, 32081480, 41705924, 52132405, 83411848, 104264810, 208529620, 417059240]

約数ペア:

[(1, 417059240), (2, 208529620), (4, 104264810), (5, 83411848), (8, 52132405), (10, 41705924), (13, 32081480), (20, 20852962), (26, 16040740), (40, 10426481), (52, 8020370), (65, 6416296), (104, 4010185), (130, 3208148), (260, 1604074), (520, 802037)]