127979436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28338

約数の個数: 48

約数和(自身を含む): 332690400

約数和(自身を除く): 204710964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 28289, 56578, 84867, 113156, 169734, 339468, 367757, 735514, 820381, 1103271, 1471028, 1640762, 2206542, 2461143, 3281524, 4413084, 4922286, 9844572, 10664953, 21329906, 31994859, 42659812, 63989718, 127979436]

約数ペア:

[(1, 127979436), (2, 63989718), (3, 42659812), (4, 31994859), (6, 21329906), (12, 10664953), (13, 9844572), (26, 4922286), (29, 4413084), (39, 3281524), (52, 2461143), (58, 2206542), (78, 1640762), (87, 1471028), (116, 1103271), (156, 820381), (174, 735514), (348, 367757), (377, 339468), (754, 169734), (1131, 113156), (1508, 84867), (2262, 56578), (4524, 28289)]