1239725412

素因数分解:

$2^2\times 3^4\times {\mathrm{3826313}}^1$

素因数の和:3826329

約数の個数: 30

約数和(自身を含む): 3240887958

約数和(自身を除く): 2001162546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3826313, 7652626, 11478939, 15305252, 22957878, 34436817, 45915756, 68873634, 103310451, 137747268, 206620902, 309931353, 413241804, 619862706, 1239725412]

約数ペア:

[(1, 1239725412), (2, 619862706), (3, 413241804), (4, 309931353), (6, 206620902), (9, 137747268), (12, 103310451), (18, 68873634), (27, 45915756), (36, 34436817), (54, 22957878), (81, 15305252), (108, 11478939), (162, 7652626), (324, 3826313)]