82581018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1058731}}^1$

素因数の和:1058749

約数の個数: 16

約数和(自身を含む): 177866976

約数和(自身を除く): 95285958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1058731, 2117462, 3176193, 6352386, 13763503, 27527006, 41290509, 82581018]

約数ペア:

[(1, 82581018), (2, 41290509), (3, 27527006), (6, 13763503), (13, 6352386), (26, 3176193), (39, 2117462), (78, 1058731)]