7267142779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{17029}}^1$

素因数の和:18990

約数の個数: 16

約数和(自身を含む): 8291293920

約数和(自身を除く): 1024151141

約数列:

[1, 13, 17, 221, 1931, 17029, 25103, 32827, 221377, 289493, 426751, 3763409, 32882999, 427478987, 559010983, 7267142779]

約数ペア:

[(1, 7267142779), (13, 559010983), (17, 427478987), (221, 32882999), (1931, 3763409), (17029, 426751), (25103, 289493), (32827, 221377)]