1323100818

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2781

約数の個数: 80

約数和(自身を含む): 3206782656

約数和(自身を除く): 1883681838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 251, 351, 502, 702, 753, 1053, 1506, 2106, 2259, 2503, 3263, 4518, 5006, 6526, 6777, 7509, 9789, 13554, 15018, 19578, 20331, 22527, 29367, 32539, 40662, 45054, 58734, 65078, 67581, 88101, 97617, 135162, 176202, 195234, 202743, 264303, 292851, 405486, 528606, 585702, 628253, 878553, 1256506, 1757106, 1884759, 2635659, 3769518, 5271318, 5654277, 8167289, 11308554, 16334578, 16962831, 24501867, 33925662, 49003734, 50888493, 73505601, 101776986, 147011202, 220516803, 441033606, 661550409, 1323100818]

約数ペア:

[(1, 1323100818), (2, 661550409), (3, 441033606), (6, 220516803), (9, 147011202), (13, 101776986), (18, 73505601), (26, 50888493), (27, 49003734), (39, 33925662), (54, 24501867), (78, 16962831), (81, 16334578), (117, 11308554), (162, 8167289), (234, 5654277), (251, 5271318), (351, 3769518), (502, 2635659), (702, 1884759), (753, 1757106), (1053, 1256506), (1506, 878553), (2106, 628253), (2259, 585702), (2503, 528606), (3263, 405486), (4518, 292851), (5006, 264303), (6526, 202743), (6777, 195234), (7509, 176202), (9789, 135162), (13554, 97617), (15018, 88101), (19578, 67581), (20331, 65078), (22527, 58734), (29367, 45054), (32539, 40662)]