13884858

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 35370720

約数和(自身を除く): 21485862

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 347, 351, 494, 513, 694, 702, 741, 1026, 1041, 1053, 1482, 1539, 2082, 2106, 2223, 3078, 3123, 4446, 4511, 6246, 6593, 6669, 9022, 9369, 13186, 13338, 13533, 18738, 19779, 20007, 27066, 28107, 39558, 40014, 40599, 56214, 59337, 81198, 85709, 118674, 121797, 171418, 178011, 243594, 257127, 356022, 365391, 514254, 534033, 730782, 771381, 1068066, 1542762, 2314143, 4628286, 6942429, 13884858]

約数ペア:

[(1, 13884858), (2, 6942429), (3, 4628286), (6, 2314143), (9, 1542762), (13, 1068066), (18, 771381), (19, 730782), (26, 534033), (27, 514254), (38, 365391), (39, 356022), (54, 257127), (57, 243594), (78, 178011), (81, 171418), (114, 121797), (117, 118674), (162, 85709), (171, 81198), (234, 59337), (247, 56214), (342, 40599), (347, 40014), (351, 39558), (494, 28107), (513, 27066), (694, 20007), (702, 19779), (741, 18738), (1026, 13533), (1041, 13338), (1053, 13186), (1482, 9369), (1539, 9022), (2082, 6669), (2106, 6593), (2223, 6246), (3078, 4511), (3123, 4446)]