13731049508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1429}}^1\times {\mathrm{19853}}^1$

素因数の和:21308

約数の個数: 36

約数和(自身を含む): 26432225820

約数和(自身を除く): 12701176312

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1429, 2858, 5716, 15719, 19853, 31438, 39706, 62876, 79412, 172909, 218383, 345818, 436766, 691636, 873532, 2402213, 4804426, 9608852, 28369937, 56739874, 113479748, 312069307, 624138614, 1248277228, 3432762377, 6865524754, 13731049508]

約数ペア:

[(1, 13731049508), (2, 6865524754), (4, 3432762377), (11, 1248277228), (22, 624138614), (44, 312069307), (121, 113479748), (242, 56739874), (484, 28369937), (1429, 9608852), (2858, 4804426), (5716, 2402213), (15719, 873532), (19853, 691636), (31438, 436766), (39706, 345818), (62876, 218383), (79412, 172909)]