13633520

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 31898256

約数和(自身を除く): 18264736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 883, 965, 1544, 1766, 1930, 3088, 3532, 3860, 4415, 7064, 7720, 8830, 14128, 15440, 17660, 35320, 70640, 170419, 340838, 681676, 852095, 1363352, 1704190, 2726704, 3408380, 6816760, 13633520]

約数ペア:

[(1, 13633520), (2, 6816760), (4, 3408380), (5, 2726704), (8, 1704190), (10, 1363352), (16, 852095), (20, 681676), (40, 340838), (80, 170419), (193, 70640), (386, 35320), (772, 17660), (883, 15440), (965, 14128), (1544, 8830), (1766, 7720), (1930, 7064), (3088, 4415), (3532, 3860)]