1205424962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{18911}}^1$

素因数の和:19106

約数の個数: 32

約数和(自身を含む): 2151429120

約数和(自身を除く): 946004158

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 4553, 9106, 18911, 31871, 37822, 63742, 132377, 264754, 548419, 1096838, 2969027, 3838933, 5938054, 7677866, 20783189, 41566378, 86101783, 172203566, 602712481, 1205424962]

約数ペア:

[(1, 1205424962), (2, 602712481), (7, 172203566), (14, 86101783), (29, 41566378), (58, 20783189), (157, 7677866), (203, 5938054), (314, 3838933), (406, 2969027), (1099, 1096838), (2198, 548419), (4553, 264754), (9106, 132377), (18911, 63742), (31871, 37822)]