8520538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 14101416

約数和(自身を除く): 5580878

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 7993, 15986, 103909, 207818, 327713, 655426, 4260269, 8520538]

約数ペア:

[(1, 8520538), (2, 4260269), (13, 655426), (26, 327713), (41, 207818), (82, 103909), (533, 15986), (1066, 7993)]