713205857

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 890873280

約数和(自身を除く): 177667423

約数列:

[1, 7, 13, 91, 109, 169, 763, 1183, 1417, 5531, 9919, 18421, 38717, 71903, 128947, 503321, 602879, 934739, 4220153, 6543173, 7837427, 54861989, 101886551, 713205857]

約数ペア:

[(1, 713205857), (7, 101886551), (13, 54861989), (91, 7837427), (109, 6543173), (169, 4220153), (763, 934739), (1183, 602879), (1417, 503321), (5531, 128947), (9919, 71903), (18421, 38717)]