4018638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51521}}^1$

素因数の和:51539

約数の個数: 16

約数和(自身を含む): 8655696

約数和(自身を除く): 4637058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51521, 103042, 154563, 309126, 669773, 1339546, 2009319, 4018638]

約数ペア:

[(1, 4018638), (2, 2009319), (3, 1339546), (6, 669773), (13, 309126), (26, 154563), (39, 103042), (78, 51521)]