13784876

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1398

約数の個数: 36

約数和(自身を含む): 28613088

約数和(自身を除く): 14828212

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1327, 1484, 2597, 2654, 5194, 5308, 9289, 10388, 18578, 37156, 65023, 70331, 130046, 140662, 260092, 281324, 492317, 984634, 1969268, 3446219, 6892438, 13784876]

約数ペア:

[(1, 13784876), (2, 6892438), (4, 3446219), (7, 1969268), (14, 984634), (28, 492317), (49, 281324), (53, 260092), (98, 140662), (106, 130046), (196, 70331), (212, 65023), (371, 37156), (742, 18578), (1327, 10388), (1484, 9289), (2597, 5308), (2654, 5194)]