90009322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{203641}}^1$

素因数の和:203673

約数の個数: 16

約数和(自身を含む): 153953352

約数和(自身を除く): 63944030

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 203641, 407282, 2647333, 3461897, 5294666, 6923794, 45004661, 90009322]

約数ペア:

[(1, 90009322), (2, 45004661), (13, 6923794), (17, 5294666), (26, 3461897), (34, 2647333), (221, 407282), (442, 203641)]