1256296938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{700277}}^1$

素因数の和:700318

約数の個数: 32

約数和(自身を含む): 2823520896

約数和(自身を除く): 1567223958

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 700277, 1400554, 2100831, 4201662, 9103601, 16106371, 18207202, 27310803, 32212742, 48319113, 54621606, 96638226, 209382823, 418765646, 628148469, 1256296938]

約数ペア:

[(1, 1256296938), (2, 628148469), (3, 418765646), (6, 209382823), (13, 96638226), (23, 54621606), (26, 48319113), (39, 32212742), (46, 27310803), (69, 18207202), (78, 16106371), (138, 9103601), (299, 4201662), (598, 2100831), (897, 1400554), (1794, 700277)]