996785657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{12347}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 1201213440

約数和(自身を除く): 204427783

約数列:

[1, 7, 19, 133, 607, 4249, 11533, 12347, 80731, 86429, 234593, 1642151, 7494629, 52462403, 142397951, 996785657]

約数ペア:

[(1, 996785657), (7, 142397951), (19, 52462403), (133, 7494629), (607, 1642151), (4249, 234593), (11533, 86429), (12347, 80731)]