13767320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49169}}^1$

素因数の和:49187

約数の個数: 32

約数和(自身を含む): 35402400

約数和(自身を除く): 21635080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49169, 98338, 196676, 245845, 344183, 393352, 491690, 688366, 983380, 1376732, 1720915, 1966760, 2753464, 3441830, 6883660, 13767320]

約数ペア:

[(1, 13767320), (2, 6883660), (4, 3441830), (5, 2753464), (7, 1966760), (8, 1720915), (10, 1376732), (14, 983380), (20, 688366), (28, 491690), (35, 393352), (40, 344183), (56, 245845), (70, 196676), (140, 98338), (280, 49169)]