13628394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 32104800

約数和(自身を除く): 18476406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 419, 834, 838, 1251, 1257, 1807, 2502, 2514, 3614, 3771, 5421, 5447, 7542, 10842, 10894, 16263, 16341, 32526, 32682, 49023, 58241, 98046, 116482, 174723, 349446, 524169, 757133, 1048338, 1514266, 2271399, 4542798, 6814197, 13628394]

約数ペア:

[(1, 13628394), (2, 6814197), (3, 4542798), (6, 2271399), (9, 1514266), (13, 1048338), (18, 757133), (26, 524169), (39, 349446), (78, 174723), (117, 116482), (139, 98046), (234, 58241), (278, 49023), (417, 32682), (419, 32526), (834, 16341), (838, 16263), (1251, 10894), (1257, 10842), (1807, 7542), (2502, 5447), (2514, 5421), (3614, 3771)]