13481589434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{5483}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 21005913600

約数和(自身を除く): 7524324166

約数列:

[1, 2, 37, 74, 149, 223, 298, 446, 5483, 5513, 8251, 10966, 11026, 16502, 33227, 66454, 202871, 405742, 816967, 1222709, 1229399, 1633934, 2445418, 2458798, 30227779, 45240233, 60455558, 90480466, 182183641, 364367282, 6740794717, 13481589434]

約数ペア:

[(1, 13481589434), (2, 6740794717), (37, 364367282), (74, 182183641), (149, 90480466), (223, 60455558), (298, 45240233), (446, 30227779), (5483, 2458798), (5513, 2445418), (8251, 1633934), (10966, 1229399), (11026, 1222709), (16502, 816967), (33227, 405742), (66454, 202871)]