12156940359

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 18032976000

約数和(自身を除く): 5876035641

約数列:

[1, 3, 9, 79, 113, 237, 337, 339, 449, 711, 1011, 1017, 1347, 3033, 4041, 8927, 26623, 26781, 35471, 38081, 50737, 79869, 80343, 106413, 114243, 151313, 152211, 239607, 319239, 342729, 453939, 456633, 1361817, 3008399, 4008223, 9025197, 11953727, 12024669, 17098369, 27075591, 35861181, 36074007, 51295107, 107583543, 153885321, 1350771151, 4052313453, 12156940359]

約数ペア:

[(1, 12156940359), (3, 4052313453), (9, 1350771151), (79, 153885321), (113, 107583543), (237, 51295107), (337, 36074007), (339, 35861181), (449, 27075591), (711, 17098369), (1011, 12024669), (1017, 11953727), (1347, 9025197), (3033, 4008223), (4041, 3008399), (8927, 1361817), (26623, 456633), (26781, 453939), (35471, 342729), (38081, 319239), (50737, 239607), (79869, 152211), (80343, 151313), (106413, 114243)]