13215052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 25280640

約数和(自身を除く): 12065588

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 6269, 12538, 25076, 106573, 194339, 213146, 388678, 426292, 777356, 3303763, 6607526, 13215052]

約数ペア:

[(1, 13215052), (2, 6607526), (4, 3303763), (17, 777356), (31, 426292), (34, 388678), (62, 213146), (68, 194339), (124, 106573), (527, 25076), (1054, 12538), (2108, 6269)]