13591333

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 15926400

約数和(自身を除く): 2335067

約数列:

[1, 7, 83, 149, 157, 581, 1043, 1099, 12367, 13031, 23393, 86569, 91217, 163751, 1941619, 13591333]

約数ペア:

[(1, 13591333), (7, 1941619), (83, 163751), (149, 91217), (157, 86569), (581, 23393), (1043, 13031), (1099, 12367)]