297259846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{2657}}^1$

素因数の和:3016

約数の個数: 24

約数和(自身を含む): 484468344

約数和(自身を除く): 187208498

約数列:

[1, 2, 13, 26, 169, 331, 338, 662, 2657, 4303, 5314, 8606, 34541, 55939, 69082, 111878, 449033, 879467, 898066, 1758934, 11433071, 22866142, 148629923, 297259846]

約数ペア:

[(1, 297259846), (2, 148629923), (13, 22866142), (26, 11433071), (169, 1758934), (331, 898066), (338, 879467), (662, 449033), (2657, 111878), (4303, 69082), (5314, 55939), (8606, 34541)]