130568398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28031}}^1$

素因数の和:28187

約数の個数: 16

約数和(自身を含む): 208894464

約数和(自身を除く): 78326066

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 28031, 56062, 476527, 953054, 3840247, 7680494, 65284199, 130568398]

約数ペア:

[(1, 130568398), (2, 65284199), (17, 7680494), (34, 3840247), (137, 953054), (274, 476527), (2329, 56062), (4658, 28031)]