1297367060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5897123}}^1$

素因数の和:5897143

約数の個数: 24

約数和(自身を含む): 2972150496

約数和(自身を除く): 1674783436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5897123, 11794246, 23588492, 29485615, 58971230, 64868353, 117942460, 129736706, 259473412, 324341765, 648683530, 1297367060]

約数ペア:

[(1, 1297367060), (2, 648683530), (4, 324341765), (5, 259473412), (10, 129736706), (11, 117942460), (20, 64868353), (22, 58971230), (44, 29485615), (55, 23588492), (110, 11794246), (220, 5897123)]