6983860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26861}}^1$

素因数の和:26883

約数の個数: 24

約数和(自身を含む): 15794856

約数和(自身を除く): 8810996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26861, 53722, 107444, 134305, 268610, 349193, 537220, 698386, 1396772, 1745965, 3491930, 6983860]

約数ペア:

[(1, 6983860), (2, 3491930), (4, 1745965), (5, 1396772), (10, 698386), (13, 537220), (20, 349193), (26, 268610), (52, 134305), (65, 107444), (130, 53722), (260, 26861)]