13807310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11411}}^1$

素因数の和:11440

約数の個数: 24

約数和(自身を含む): 27320328

約数和(自身を除く): 13513018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11411, 22822, 57055, 114110, 125521, 251042, 627605, 1255210, 1380731, 2761462, 6903655, 13807310]

約数ペア:

[(1, 13807310), (2, 6903655), (5, 2761462), (10, 1380731), (11, 1255210), (22, 627605), (55, 251042), (110, 125521), (121, 114110), (242, 57055), (605, 22822), (1210, 11411)]