13216070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{188801}}^1$

素因数の和:188815

約数の個数: 16

約数和(自身を含む): 27187488

約数和(自身を除く): 13971418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 188801, 377602, 944005, 1321607, 1888010, 2643214, 6608035, 13216070]

約数ペア:

[(1, 13216070), (2, 6608035), (5, 2643214), (7, 1888010), (10, 1321607), (14, 944005), (35, 377602), (70, 188801)]