284740680961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1277477}}^1$

素因数の和:1278392

約数の個数: 16

約数和(自身を含む): 324499851648

約数和(自身を除く): 39759170687

約数列:

[1, 11, 23, 253, 881, 9691, 20263, 222893, 1277477, 14052247, 29381971, 323201681, 1125457237, 12380029607, 25885516451, 284740680961]

約数ペア:

[(1, 284740680961), (11, 25885516451), (23, 12380029607), (253, 1125457237), (881, 323201681), (9691, 29381971), (20263, 14052247), (222893, 1277477)]