8782051270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2467}}^1\times {\mathrm{2803}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 15944306688

約数和(自身を除く): 7162255418

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 2467, 2803, 4934, 5606, 12335, 14015, 24670, 28030, 313309, 355981, 626618, 711962, 1566545, 1779905, 3133090, 3559810, 6915001, 13830002, 34575005, 69150010, 878205127, 1756410254, 4391025635, 8782051270]

約数ペア:

[(1, 8782051270), (2, 4391025635), (5, 1756410254), (10, 878205127), (127, 69150010), (254, 34575005), (635, 13830002), (1270, 6915001), (2467, 3559810), (2803, 3133090), (4934, 1779905), (5606, 1566545), (12335, 711962), (14015, 626618), (24670, 355981), (28030, 313309)]