89274718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201979}}^1$

素因数の和:202011

約数の個数: 16

約数和(自身を含む): 152696880

約数和(自身を除く): 63422162

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 201979, 403958, 2625727, 3433643, 5251454, 6867286, 44637359, 89274718]

約数ペア:

[(1, 89274718), (2, 44637359), (13, 6867286), (17, 5251454), (26, 3433643), (34, 2625727), (221, 403958), (442, 201979)]