127809084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{819289}}^1$

素因数の和:819309

約数の個数: 24

約数和(自身を含む): 321161680

約数和(自身を除く): 193352596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 819289, 1638578, 2457867, 3277156, 4915734, 9831468, 10650757, 21301514, 31952271, 42603028, 63904542, 127809084]

約数ペア:

[(1, 127809084), (2, 63904542), (3, 42603028), (4, 31952271), (6, 21301514), (12, 10650757), (13, 9831468), (26, 4915734), (39, 3277156), (52, 2457867), (78, 1638578), (156, 819289)]