291946642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{3373}}^1$

素因数の和:6717

約数の個数: 16

約数和(自身を含む): 471887640

約数和(自身を除く): 179940998

約数列:

[1, 2, 13, 26, 3329, 3373, 6658, 6746, 43277, 43849, 86554, 87698, 11228717, 22457434, 145973321, 291946642]

約数ペア:

[(1, 291946642), (2, 145973321), (13, 22457434), (26, 11228717), (3329, 87698), (3373, 86554), (6658, 43849), (6746, 43277)]