90408942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{386363}}^1$

素因数の和:386384

約数の個数: 24

約数和(自身を含む): 210954744

約数和(自身を除く): 120545802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 386363, 772726, 1159089, 2318178, 3477267, 5022719, 6954534, 10045438, 15068157, 30136314, 45204471, 90408942]

約数ペア:

[(1, 90408942), (2, 45204471), (3, 30136314), (6, 15068157), (9, 10045438), (13, 6954534), (18, 5022719), (26, 3477267), (39, 2318178), (78, 1159089), (117, 772726), (234, 386363)]