12223478891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1\times {\mathrm{5021}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 13227465888

約数和(自身を除く): 1003986997

約数列:

[1, 13, 401, 467, 5021, 5213, 6071, 65273, 187267, 2013421, 2344807, 2434471, 26174473, 30482491, 940267607, 12223478891]

約数ペア:

[(1, 12223478891), (13, 940267607), (401, 30482491), (467, 26174473), (5021, 2434471), (5213, 2344807), (6071, 2013421), (65273, 187267)]