345228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 867888

約数和(自身を除く): 522660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2213, 4426, 6639, 8852, 13278, 26556, 28769, 57538, 86307, 115076, 172614, 345228]

約数ペア:

[(1, 345228), (2, 172614), (3, 115076), (4, 86307), (6, 57538), (12, 28769), (13, 26556), (26, 13278), (39, 8852), (52, 6639), (78, 4426), (156, 2213)]