1191519122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1\times {\mathrm{9491}}^1$

素因数の和:11065

約数の個数: 16

約数和(自身を含む): 1832259744

約数和(自身を除く): 640740622

約数列:

[1, 2, 41, 82, 1531, 3062, 9491, 18982, 62771, 125542, 389131, 778262, 14530721, 29061442, 595759561, 1191519122]

約数ペア:

[(1, 1191519122), (2, 595759561), (41, 29061442), (82, 14530721), (1531, 778262), (3062, 389131), (9491, 125542), (18982, 62771)]