11971566

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5216

約数の個数: 24

約数和(自身を含む): 26141544

約数和(自身を除く): 14169978

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 5077, 10154, 15231, 30462, 45693, 91386, 665087, 1330174, 1995261, 3990522, 5985783, 11971566]

約数ペア:

[(1, 11971566), (2, 5985783), (3, 3990522), (6, 1995261), (9, 1330174), (18, 665087), (131, 91386), (262, 45693), (393, 30462), (786, 15231), (1179, 10154), (2358, 5077)]