8045313178

素因数分解:

$2^1\times 7^1\times {\mathrm{21943}}^1\times {\mathrm{26189}}^1$

素因数の和:48141

約数の個数: 16

約数和(自身を含む): 13793120640

約数和(自身を除く): 5747807462

約数列:

[1, 2, 7, 14, 21943, 26189, 43886, 52378, 153601, 183323, 307202, 366646, 574665227, 1149330454, 4022656589, 8045313178]

約数ペア:

[(1, 8045313178), (2, 4022656589), (7, 1149330454), (14, 574665227), (21943, 366646), (26189, 307202), (43886, 183323), (52378, 153601)]