128889129619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3874151}}^1$

素因数の和:3874290

約数の個数: 16

約数和(自身を含む): 145048250880

約数和(自身を除く): 16159121261

約数列:

[1, 17, 19, 103, 323, 1751, 1957, 33269, 3874151, 65860567, 73608869, 399037553, 1251350773, 6783638401, 7581713507, 128889129619]

約数ペア:

[(1, 128889129619), (17, 7581713507), (19, 6783638401), (103, 1251350773), (323, 399037553), (1751, 73608869), (1957, 65860567), (33269, 3874151)]