13204344220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6806363}}^1$

素因数の和:6806469

約数の個数: 24

約数和(自身を含む): 28014994224

約数和(自身を除く): 14810650004

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 6806363, 13612726, 27225452, 34031815, 68063630, 136127260, 660217211, 1320434422, 2640868844, 3301086055, 6602172110, 13204344220]

約数ペア:

[(1, 13204344220), (2, 6602172110), (4, 3301086055), (5, 2640868844), (10, 1320434422), (20, 660217211), (97, 136127260), (194, 68063630), (388, 34031815), (485, 27225452), (970, 13612726), (1940, 6806363)]