11700221869

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2045851}}^1$

素因数の和:2045920

約数の個数: 16

約数和(自身を含む): 14402798080

約数和(自身を除く): 2702576211

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 2045851, 14320957, 38871169, 87971593, 272098183, 615801151, 1671460267, 11700221869]

約数ペア:

[(1, 11700221869), (7, 1671460267), (19, 615801151), (43, 272098183), (133, 87971593), (301, 38871169), (817, 14320957), (5719, 2045851)]