1339925146

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{15233}}^1$

素因数の和:15406

約数の個数: 32

約数和(自身を含む): 2357491968

約数和(自身を除く): 1017566822

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 427, 721, 854, 1442, 6283, 12566, 15233, 30466, 43981, 87962, 106631, 213262, 929213, 1568999, 1858426, 3137998, 6504491, 10982993, 13008982, 21965986, 95708939, 191417878, 669962573, 1339925146]

約数ペア:

[(1, 1339925146), (2, 669962573), (7, 191417878), (14, 95708939), (61, 21965986), (103, 13008982), (122, 10982993), (206, 6504491), (427, 3137998), (721, 1858426), (854, 1568999), (1442, 929213), (6283, 213262), (12566, 106631), (15233, 87962), (30466, 43981)]