395529782

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 627782400

約数和(自身を除く): 232252618

約数列:

[1, 2, 29, 58, 71, 139, 142, 278, 691, 1382, 2059, 4031, 4118, 8062, 9869, 19738, 20039, 40078, 49061, 96049, 98122, 192098, 286201, 572402, 1422769, 2785421, 2845538, 5570842, 6819479, 13638958, 197764891, 395529782]

約数ペア:

[(1, 395529782), (2, 197764891), (29, 13638958), (58, 6819479), (71, 5570842), (139, 2845538), (142, 2785421), (278, 1422769), (691, 572402), (1382, 286201), (2059, 192098), (4031, 98122), (4118, 96049), (8062, 49061), (9869, 40078), (19738, 20039)]