89566438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{202639}}^1$

素因数の和:202671

約数の個数: 16

約数和(自身を含む): 153195840

約数和(自身を除く): 63629402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 202639, 405278, 2634307, 3444863, 5268614, 6889726, 44783219, 89566438]

約数ペア:

[(1, 89566438), (2, 44783219), (13, 6889726), (17, 5268614), (26, 3444863), (34, 2634307), (221, 405278), (442, 202639)]