7788893372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{13591}}^1$

素因数の和:13818

約数の個数: 48

約数和(自身を含む): 14961203712

約数和(自身を除く): 7172310340

約数列:

[1, 2, 4, 13, 26, 52, 103, 107, 206, 214, 412, 428, 1339, 1391, 2678, 2782, 5356, 5564, 11021, 13591, 22042, 27182, 44084, 54364, 143273, 176683, 286546, 353366, 573092, 706732, 1399873, 1454237, 2799746, 2908474, 5599492, 5816948, 18198349, 18905081, 36396698, 37810162, 72793396, 75620324, 149786411, 299572822, 599145644, 1947223343, 3894446686, 7788893372]

約数ペア:

[(1, 7788893372), (2, 3894446686), (4, 1947223343), (13, 599145644), (26, 299572822), (52, 149786411), (103, 75620324), (107, 72793396), (206, 37810162), (214, 36396698), (412, 18905081), (428, 18198349), (1339, 5816948), (1391, 5599492), (2678, 2908474), (2782, 2799746), (5356, 1454237), (5564, 1399873), (11021, 706732), (13591, 573092), (22042, 353366), (27182, 286546), (44084, 176683), (54364, 143273)]