15697561438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20819047}}^1$

素因数の和:20819091

約数の個数: 16

約数和(自身を含む): 26232000480

約数和(自身を除く): 10534439042

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 20819047, 41638094, 270647611, 541295222, 603752363, 1207504726, 7848780719, 15697561438]

約数ペア:

[(1, 15697561438), (2, 7848780719), (13, 1207504726), (26, 603752363), (29, 541295222), (58, 270647611), (377, 41638094), (754, 20819047)]