129641572

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{52529}}^1$

素因数の和:53150

約数の個数: 12

約数和(自身を含む): 227244780

約数和(自身を除く): 97603208

約数列:

[1, 2, 4, 617, 1234, 2468, 52529, 105058, 210116, 32410393, 64820786, 129641572]

約数ペア:

[(1, 129641572), (2, 64820786), (4, 32410393), (617, 210116), (1234, 105058), (2468, 52529)]