1963670665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151713}}^1$

素因数の和:1151760

約数の個数: 16

約数和(自身を含む): 2653549056

約数和(自身を除く): 689878391

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1151713, 5758565, 12668843, 35703103, 63344215, 178515515, 392734133, 1963670665]

約数ペア:

[(1, 1963670665), (5, 392734133), (11, 178515515), (31, 63344215), (55, 35703103), (155, 12668843), (341, 5758565), (1705, 1151713)]