13868512

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 31564512

約数和(自身を除く): 17696000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 613, 707, 808, 1226, 1414, 1616, 2452, 2828, 3232, 4291, 4904, 5656, 8582, 9808, 11312, 17164, 19616, 22624, 34328, 61913, 68656, 123826, 137312, 247652, 433391, 495304, 866782, 990608, 1733564, 1981216, 3467128, 6934256, 13868512]

約数ペア:

[(1, 13868512), (2, 6934256), (4, 3467128), (7, 1981216), (8, 1733564), (14, 990608), (16, 866782), (28, 495304), (32, 433391), (56, 247652), (101, 137312), (112, 123826), (202, 68656), (224, 61913), (404, 34328), (613, 22624), (707, 19616), (808, 17164), (1226, 11312), (1414, 9808), (1616, 8582), (2452, 5656), (2828, 4904), (3232, 4291)]