80691826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{6101}}^1$

素因数の和:6509

約数の個数: 16

約数和(自身を含む): 128508120

約数和(自身を除く): 47816294

約数列:

[1, 2, 17, 34, 389, 778, 6101, 6613, 12202, 13226, 103717, 207434, 2373289, 4746578, 40345913, 80691826]

約数ペア:

[(1, 80691826), (2, 40345913), (17, 4746578), (34, 2373289), (389, 207434), (778, 103717), (6101, 13226), (6613, 12202)]