39976638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512521}}^1$

素因数の和:512539

約数の個数: 16

約数和(自身を含む): 86103696

約数和(自身を除く): 46127058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 512521, 1025042, 1537563, 3075126, 6662773, 13325546, 19988319, 39976638]

約数ペア:

[(1, 39976638), (2, 19988319), (3, 13325546), (6, 6662773), (13, 3075126), (26, 1537563), (39, 1025042), (78, 512521)]