13763820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32771}}^1$

素因数の和:32790

約数の個数: 48

約数和(自身を含む): 44045568

約数和(自身を除く): 30281748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32771, 65542, 98313, 131084, 163855, 196626, 229397, 327710, 393252, 458794, 491565, 655420, 688191, 917588, 983130, 1146985, 1376382, 1966260, 2293970, 2752764, 3440955, 4587940, 6881910, 13763820]

約数ペア:

[(1, 13763820), (2, 6881910), (3, 4587940), (4, 3440955), (5, 2752764), (6, 2293970), (7, 1966260), (10, 1376382), (12, 1146985), (14, 983130), (15, 917588), (20, 688191), (21, 655420), (28, 491565), (30, 458794), (35, 393252), (42, 327710), (60, 229397), (70, 196626), (84, 163855), (105, 131084), (140, 98313), (210, 65542), (420, 32771)]