1260123012

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{339839}}^1$

素因数の和:339952

約数の個数: 36

約数和(自身を含む): 3216245760

約数和(自身を除く): 1956122748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 339839, 679678, 1019517, 1359356, 2039034, 3058551, 4078068, 6117102, 12234204, 35003417, 70006834, 105010251, 140013668, 210020502, 315030753, 420041004, 630061506, 1260123012]

約数ペア:

[(1, 1260123012), (2, 630061506), (3, 420041004), (4, 315030753), (6, 210020502), (9, 140013668), (12, 105010251), (18, 70006834), (36, 35003417), (103, 12234204), (206, 6117102), (309, 4078068), (412, 3058551), (618, 2039034), (927, 1359356), (1236, 1019517), (1854, 679678), (3708, 339839)]