13384100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 36

約数和(自身を含む): 30755844

約数和(自身を除く): 17371744

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7873, 15746, 31492, 39365, 78730, 133841, 157460, 196825, 267682, 393650, 535364, 669205, 787300, 1338410, 2676820, 3346025, 6692050, 13384100]

約数ペア:

[(1, 13384100), (2, 6692050), (4, 3346025), (5, 2676820), (10, 1338410), (17, 787300), (20, 669205), (25, 535364), (34, 393650), (50, 267682), (68, 196825), (85, 157460), (100, 133841), (170, 78730), (340, 39365), (425, 31492), (850, 15746), (1700, 7873)]