131435888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283267}}^1$

素因数の和:283304

約数の個数: 20

約数和(自身を含む): 263439240

約数和(自身を除く): 132003352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 283267, 566534, 1133068, 2266136, 4532272, 8214743, 16429486, 32858972, 65717944, 131435888]

約数ペア:

[(1, 131435888), (2, 65717944), (4, 32858972), (8, 16429486), (16, 8214743), (29, 4532272), (58, 2266136), (116, 1133068), (232, 566534), (464, 283267)]