1943812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 3792600

約数和(自身を除く): 1848788

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1289, 1508, 2578, 5156, 16757, 33514, 37381, 67028, 74762, 149524, 485953, 971906, 1943812]

約数ペア:

[(1, 1943812), (2, 971906), (4, 485953), (13, 149524), (26, 74762), (29, 67028), (52, 37381), (58, 33514), (116, 16757), (377, 5156), (754, 2578), (1289, 1508)]