13300000007

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1\times {\mathrm{30211}}^1$

素因数の和:31310

約数の個数: 16

約数和(自身を含む): 15464676864

約数和(自身を除く): 2164676857

約数列:

[1, 7, 61, 427, 1031, 7217, 30211, 62891, 211477, 440237, 1842871, 12900097, 31147541, 218032787, 1900000001, 13300000007]

約数ペア:

[(1, 13300000007), (7, 1900000001), (61, 218032787), (427, 31147541), (1031, 12900097), (7217, 1842871), (30211, 440237), (62891, 211477)]