66397682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150221}}^1$

素因数の和:150253

約数の個数: 16

約数和(自身を含む): 113567832

約数和(自身を除く): 47170150

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 150221, 300442, 1952873, 2553757, 3905746, 5107514, 33198841, 66397682]

約数ペア:

[(1, 66397682), (2, 33198841), (13, 5107514), (17, 3905746), (26, 2553757), (34, 1952873), (221, 300442), (442, 150221)]