1230659326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{361321}}^1$

素因数の和:361467

約数の個数: 16

約数和(自身を含む): 2003169168

約数和(自身を除く): 772509842

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 361321, 722642, 4697173, 9394346, 47333051, 94666102, 615329663, 1230659326]

約数ペア:

[(1, 1230659326), (2, 615329663), (13, 94666102), (26, 47333051), (131, 9394346), (262, 4697173), (1703, 722642), (3406, 361321)]