248117038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 409852800

約数和(自身を除く): 161735762

約数列:

[1, 2, 13, 26, 79, 113, 158, 226, 1027, 1069, 1469, 2054, 2138, 2938, 8927, 13897, 17854, 27794, 84451, 116051, 120797, 168902, 232102, 241594, 1097863, 1570361, 2195726, 3140722, 9542963, 19085926, 124058519, 248117038]

約数ペア:

[(1, 248117038), (2, 124058519), (13, 19085926), (26, 9542963), (79, 3140722), (113, 2195726), (158, 1570361), (226, 1097863), (1027, 241594), (1069, 232102), (1469, 168902), (2054, 120797), (2138, 116051), (2938, 84451), (8927, 27794), (13897, 17854)]