4001123698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1271813}}^1$

素因数の和:1271850

約数の個数: 24

約数和(自身を含む): 7104353004

約数和(自身を除く): 3103229306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 1271813, 2543626, 13989943, 16533569, 27979886, 33067138, 153889373, 181869259, 307778746, 363738518, 2000561849, 4001123698]

約数ペア:

[(1, 4001123698), (2, 2000561849), (11, 363738518), (13, 307778746), (22, 181869259), (26, 153889373), (121, 33067138), (143, 27979886), (242, 16533569), (286, 13989943), (1573, 2543626), (3146, 1271813)]