326756521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{53593}}^1$

素因数の和:53680

約数の個数: 16

約数和(自身を含む): 408171904

約数和(自身を除く): 81415383

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 53593, 375151, 696709, 3590731, 4876963, 25135117, 46679503, 326756521]

約数ペア:

[(1, 326756521), (7, 46679503), (13, 25135117), (67, 4876963), (91, 3590731), (469, 696709), (871, 375151), (6097, 53593)]