130520682

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{195977}}^1$

素因数の和:196022

約数の個数: 24

約数和(自身を含む): 290439396

約数和(自身を除く): 159918714

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 195977, 391954, 587931, 1175862, 1763793, 3527586, 7251149, 14502298, 21753447, 43506894, 65260341, 130520682]

約数ペア:

[(1, 130520682), (2, 65260341), (3, 43506894), (6, 21753447), (9, 14502298), (18, 7251149), (37, 3527586), (74, 1763793), (111, 1175862), (222, 587931), (333, 391954), (666, 195977)]