130759916

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{20393}}^1$

素因数の和:20633

約数の個数: 24

約数和(自身を含む): 262674720

約数和(自身を除く): 131914804

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 20393, 40786, 81572, 142751, 285502, 571004, 4669997, 9339994, 18679988, 32689979, 65379958, 130759916]

約数ペア:

[(1, 130759916), (2, 65379958), (4, 32689979), (7, 18679988), (14, 9339994), (28, 4669997), (229, 571004), (458, 285502), (916, 142751), (1603, 81572), (3206, 40786), (6412, 20393)]