1392239030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1529933}}^1$

素因数の和:1529960

約数の個数: 32

約数和(自身を含む): 3084346944

約数和(自身を除く): 1692107914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1529933, 3059866, 7649665, 10709531, 15299330, 19889129, 21419062, 39778258, 53547655, 99445645, 107095310, 139223903, 198891290, 278447806, 696119515, 1392239030]

約数ペア:

[(1, 1392239030), (2, 696119515), (5, 278447806), (7, 198891290), (10, 139223903), (13, 107095310), (14, 99445645), (26, 53547655), (35, 39778258), (65, 21419062), (70, 19889129), (91, 15299330), (130, 10709531), (182, 7649665), (455, 3059866), (910, 1529933)]