38923638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499021}}^1$

素因数の和:499039

約数の個数: 16

約数和(自身を含む): 83835696

約数和(自身を除く): 44912058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499021, 998042, 1497063, 2994126, 6487273, 12974546, 19461819, 38923638]

約数ペア:

[(1, 38923638), (2, 19461819), (3, 12974546), (6, 6487273), (13, 2994126), (26, 1497063), (39, 998042), (78, 499021)]