2016705145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{6547}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 2983373568

約数和(自身を除く): 966668423

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 677, 3385, 4739, 6547, 8801, 23695, 32735, 44005, 45829, 61607, 85111, 229145, 308035, 425555, 595777, 2978885, 4432319, 22161595, 31026233, 57620147, 155131165, 288100735, 403341029, 2016705145]

約数ペア:

[(1, 2016705145), (5, 403341029), (7, 288100735), (13, 155131165), (35, 57620147), (65, 31026233), (91, 22161595), (455, 4432319), (677, 2978885), (3385, 595777), (4739, 425555), (6547, 308035), (8801, 229145), (23695, 85111), (32735, 61607), (44005, 45829)]