13216154

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3761}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 22752576

約数和(自身を除く): 9536422

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 3761, 7522, 26327, 52654, 944011, 1888022, 6608077, 13216154]

約数ペア:

[(1, 13216154), (2, 6608077), (7, 1888022), (14, 944011), (251, 52654), (502, 26327), (1757, 7522), (3514, 3761)]