196923779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 221374944

約数和(自身を除く): 24451165

約数列:

[1, 13, 41, 53, 533, 689, 2173, 6971, 28249, 90623, 285811, 369463, 3715543, 4803019, 15147983, 196923779]

約数ペア:

[(1, 196923779), (13, 15147983), (41, 4803019), (53, 3715543), (533, 369463), (689, 285811), (2173, 90623), (6971, 28249)]