13639792

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6133}}^1$

素因数の和:6280

約数の個数: 20

約数和(自身を含む): 26621560

約数和(自身を除く): 12981768

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6133, 12266, 24532, 49064, 98128, 852487, 1704974, 3409948, 6819896, 13639792]

約数ペア:

[(1, 13639792), (2, 6819896), (4, 3409948), (8, 1704974), (16, 852487), (139, 98128), (278, 49064), (556, 24532), (1112, 12266), (2224, 6133)]