1365397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 247403

約数列:

[1, 11, 19, 47, 139, 209, 517, 893, 1529, 2641, 6533, 9823, 29051, 71863, 124127, 1365397]

約数ペア:

[(1, 1365397), (11, 124127), (19, 71863), (47, 29051), (139, 9823), (209, 6533), (517, 2641), (893, 1529)]