81566602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{136399}}^1$

素因数の和:136437

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 55924598

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 136399, 272798, 1773187, 3137177, 3546374, 6274354, 40783301, 81566602]

約数ペア:

[(1, 81566602), (2, 40783301), (13, 6274354), (23, 3546374), (26, 3137177), (46, 1773187), (299, 272798), (598, 136399)]