283668268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{30139}}^1$

素因数の和:30337

約数の個数: 24

約数和(自身を含む): 537577040

約数和(自身を除く): 253908772

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 30139, 60278, 120556, 391807, 783614, 1567228, 5455159, 10910318, 21820636, 70917067, 141834134, 283668268]

約数ペア:

[(1, 283668268), (2, 141834134), (4, 70917067), (13, 21820636), (26, 10910318), (52, 5455159), (181, 1567228), (362, 783614), (724, 391807), (2353, 120556), (4706, 60278), (9412, 30139)]