13333670392

素因数分解:

$2^3\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{165463}}^1$

素因数の和:166915

約数の個数: 32

約数和(自身を含む): 28592179200

約数和(自身を除く): 15258508808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1439, 2878, 5756, 10073, 11512, 20146, 40292, 80584, 165463, 330926, 661852, 1158241, 1323704, 2316482, 4632964, 9265928, 238101257, 476202514, 952405028, 1666708799, 1904810056, 3333417598, 6666835196, 13333670392]

約数ペア:

[(1, 13333670392), (2, 6666835196), (4, 3333417598), (7, 1904810056), (8, 1666708799), (14, 952405028), (28, 476202514), (56, 238101257), (1439, 9265928), (2878, 4632964), (5756, 2316482), (10073, 1323704), (11512, 1158241), (20146, 661852), (40292, 330926), (80584, 165463)]