13789355844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{665381}}^1$

素因数の和:665556

約数の個数: 48

約数和(自身を含む): 35323799616

約数和(自身を除く): 21534443772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 20724, 665381, 1330762, 1996143, 2661524, 3992286, 7319191, 7984572, 14638382, 21957573, 29276764, 43915146, 87830292, 104464817, 208929634, 313394451, 417859268, 626788902, 1149112987, 1253577804, 2298225974, 3447338961, 4596451948, 6894677922, 13789355844]

約数ペア:

[(1, 13789355844), (2, 6894677922), (3, 4596451948), (4, 3447338961), (6, 2298225974), (11, 1253577804), (12, 1149112987), (22, 626788902), (33, 417859268), (44, 313394451), (66, 208929634), (132, 104464817), (157, 87830292), (314, 43915146), (471, 29276764), (628, 21957573), (942, 14638382), (1727, 7984572), (1884, 7319191), (3454, 3992286), (5181, 2661524), (6908, 1996143), (10362, 1330762), (20724, 665381)]