86804666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{24019}}^1$

素因数の和:24173

約数の個数: 16

約数和(自身を含む): 141237600

約数和(自身を除く): 54432934

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 24019, 48038, 312247, 624494, 3338641, 6677282, 43402333, 86804666]

約数ペア:

[(1, 86804666), (2, 43402333), (13, 6677282), (26, 3338641), (139, 624494), (278, 312247), (1807, 48038), (3614, 24019)]