13196318

素因数分解:

$2^1\times {\mathrm{17}}^4\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 20

約数和(自身を含む): 21297840

約数和(自身を除く): 8101522

約数列:

[1, 2, 17, 34, 79, 158, 289, 578, 1343, 2686, 4913, 9826, 22831, 45662, 83521, 167042, 388127, 776254, 6598159, 13196318]

約数ペア:

[(1, 13196318), (2, 6598159), (17, 776254), (34, 388127), (79, 167042), (158, 83521), (289, 45662), (578, 22831), (1343, 9826), (2686, 4913)]