13888913108

素因数分解:

$2^2\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{220361}}^1$

素因数の和:222623

約数の個数: 24

約数和(自身を含む): 27790292544

約数和(自身を除く): 13901379436

約数列:

[1, 2, 4, 7, 14, 28, 2251, 4502, 9004, 15757, 31514, 63028, 220361, 440722, 881444, 1542527, 3085054, 6170108, 496032611, 992065222, 1984130444, 3472228277, 6944456554, 13888913108]

約数ペア:

[(1, 13888913108), (2, 6944456554), (4, 3472228277), (7, 1984130444), (14, 992065222), (28, 496032611), (2251, 6170108), (4502, 3085054), (9004, 1542527), (15757, 881444), (31514, 440722), (63028, 220361)]