102800516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 120733564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2591, 2834, 3052, 5182, 5668, 9919, 10364, 18137, 19838, 33683, 36274, 39676, 67366, 72548, 134732, 235781, 282419, 471562, 564838, 943124, 1129676, 1976933, 3671447, 3953866, 7342894, 7907732, 14685788, 25700129, 51400258, 102800516]

約数ペア:

[(1, 102800516), (2, 51400258), (4, 25700129), (7, 14685788), (13, 7907732), (14, 7342894), (26, 3953866), (28, 3671447), (52, 1976933), (91, 1129676), (109, 943124), (182, 564838), (218, 471562), (364, 282419), (436, 235781), (763, 134732), (1417, 72548), (1526, 67366), (2591, 39676), (2834, 36274), (3052, 33683), (5182, 19838), (5668, 18137), (9919, 10364)]