1301262274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1279}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 2128896000

約数和(自身を除く): 827633726

約数列:

[1, 2, 13, 26, 109, 218, 359, 718, 1279, 1417, 2558, 2834, 4667, 9334, 16627, 33254, 39131, 78262, 139411, 278822, 459161, 508703, 918322, 1017406, 1812343, 3624686, 5969093, 11938186, 50048549, 100097098, 650631137, 1301262274]

約数ペア:

[(1, 1301262274), (2, 650631137), (13, 100097098), (26, 50048549), (109, 11938186), (218, 5969093), (359, 3624686), (718, 1812343), (1279, 1017406), (1417, 918322), (2558, 508703), (2834, 459161), (4667, 278822), (9334, 139411), (16627, 78262), (33254, 39131)]