12801476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 24030720

約数和(自身を除く): 11229244

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2383, 2686, 4766, 5372, 9532, 40511, 81022, 162044, 188257, 376514, 753028, 3200369, 6400738, 12801476]

約数ペア:

[(1, 12801476), (2, 6400738), (4, 3200369), (17, 753028), (34, 376514), (68, 188257), (79, 162044), (158, 81022), (316, 40511), (1343, 9532), (2383, 5372), (2686, 4766)]