997636614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{13421}}^1$

素因数の和:14392

約数の個数: 32

約数和(自身を含む): 2151170784

約数和(自身を除く): 1153534170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 953, 1906, 2859, 5718, 12389, 13421, 24778, 26842, 37167, 40263, 74334, 80526, 174473, 348946, 523419, 1046838, 12790213, 25580426, 38370639, 76741278, 166272769, 332545538, 498818307, 997636614]

約数ペア:

[(1, 997636614), (2, 498818307), (3, 332545538), (6, 166272769), (13, 76741278), (26, 38370639), (39, 25580426), (78, 12790213), (953, 1046838), (1906, 523419), (2859, 348946), (5718, 174473), (12389, 80526), (13421, 74334), (24778, 40263), (26842, 37167)]