730444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 1502928

約数和(自身を除く): 772484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1277, 2554, 5108, 14047, 16601, 28094, 33202, 56188, 66404, 182611, 365222, 730444]

約数ペア:

[(1, 730444), (2, 365222), (4, 182611), (11, 66404), (13, 56188), (22, 33202), (26, 28094), (44, 16601), (52, 14047), (143, 5108), (286, 2554), (572, 1277)]