418372142878

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{3190417}}^1$

素因数の和:3190971

約数の個数: 16

約数和(自身を含む): 632851314480

約数和(自身を除く): 214479171602

約数列:

[1, 2, 173, 346, 379, 758, 65567, 131134, 3190417, 6380834, 551942141, 1103884282, 1209168043, 2418336086, 209186071439, 418372142878]

約数ペア:

[(1, 418372142878), (2, 209186071439), (173, 2418336086), (346, 1209168043), (379, 1103884282), (758, 551942141), (65567, 6380834), (131134, 3190417)]