130331382

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{84521}}^1$

素因数の和:84783

約数の個数: 16

約数和(自身を含む): 261680112

約数和(自身を除く): 131348730

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 84521, 169042, 253563, 507126, 21721897, 43443794, 65165691, 130331382]

約数ペア:

[(1, 130331382), (2, 65165691), (3, 43443794), (6, 21721897), (257, 507126), (514, 253563), (771, 169042), (1542, 84521)]