1264752764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{209813}}^1$

素因数の和:209965

約数の個数: 24

約数和(自身を含む): 2432163888

約数和(自身を除く): 1167411124

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 209813, 419626, 839252, 2307943, 4615886, 9231772, 28744381, 57488762, 114977524, 316188191, 632376382, 1264752764]

約数ペア:

[(1, 1264752764), (2, 632376382), (4, 316188191), (11, 114977524), (22, 57488762), (44, 28744381), (137, 9231772), (274, 4615886), (548, 2307943), (1507, 839252), (3014, 419626), (6028, 209813)]