13953488

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 30

約数和(自身を含む): 27579522

約数和(自身を除く): 13626034

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 5041, 10082, 12283, 20164, 24566, 40328, 49132, 80656, 98264, 196528, 872093, 1744186, 3488372, 6976744, 13953488]

約数ペア:

[(1, 13953488), (2, 6976744), (4, 3488372), (8, 1744186), (16, 872093), (71, 196528), (142, 98264), (173, 80656), (284, 49132), (346, 40328), (568, 24566), (692, 20164), (1136, 12283), (1384, 10082), (2768, 5041)]