12696362

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 9885142

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 241, 371, 482, 497, 742, 994, 1687, 3374, 3763, 7526, 12773, 17111, 25546, 26341, 34222, 52682, 89411, 119777, 178822, 239554, 906883, 1813766, 6348181, 12696362]

約数ペア:

[(1, 12696362), (2, 6348181), (7, 1813766), (14, 906883), (53, 239554), (71, 178822), (106, 119777), (142, 89411), (241, 52682), (371, 34222), (482, 26341), (497, 25546), (742, 17111), (994, 12773), (1687, 7526), (3374, 3763)]