1393443337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11927}}^1$

素因数の和:12013

約数の個数: 32

約数和(自身を含む): 1763435520

約数和(自身を除く): 369992183

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 817, 2717, 6149, 8987, 10621, 11927, 116831, 131197, 155051, 226613, 512861, 1705561, 2492743, 2945969, 5641471, 6667193, 9744359, 32405659, 73339123, 107187949, 126676667, 1393443337]

約数ペア:

[(1, 1393443337), (11, 126676667), (13, 107187949), (19, 73339123), (43, 32405659), (143, 9744359), (209, 6667193), (247, 5641471), (473, 2945969), (559, 2492743), (817, 1705561), (2717, 512861), (6149, 226613), (8987, 155051), (10621, 131197), (11927, 116831)]