13420098

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 30775680

約数和(自身を除く): 17355582

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 547, 846, 1094, 1363, 1641, 2726, 3282, 4089, 4923, 8178, 9846, 12267, 15863, 24534, 25709, 31726, 47589, 51418, 77127, 95178, 142767, 154254, 231381, 285534, 462762, 745561, 1491122, 2236683, 4473366, 6710049, 13420098]

約数ペア:

[(1, 13420098), (2, 6710049), (3, 4473366), (6, 2236683), (9, 1491122), (18, 745561), (29, 462762), (47, 285534), (58, 231381), (87, 154254), (94, 142767), (141, 95178), (174, 77127), (261, 51418), (282, 47589), (423, 31726), (522, 25709), (547, 24534), (846, 15863), (1094, 12267), (1363, 9846), (1641, 8178), (2726, 4923), (3282, 4089)]