538854862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 1017545760

約数和(自身を除く): 478690898

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 229, 458, 637, 1274, 1603, 1847, 2977, 3206, 3694, 5954, 11221, 12929, 20839, 22442, 24011, 25858, 41678, 48022, 90503, 145873, 168077, 181006, 291746, 336154, 422963, 845926, 1176539, 2353078, 2960741, 5498519, 5921482, 10997038, 20725187, 38489633, 41450374, 76979266, 269427431, 538854862]

約数ペア:

[(1, 538854862), (2, 269427431), (7, 76979266), (13, 41450374), (14, 38489633), (26, 20725187), (49, 10997038), (91, 5921482), (98, 5498519), (182, 2960741), (229, 2353078), (458, 1176539), (637, 845926), (1274, 422963), (1603, 336154), (1847, 291746), (2977, 181006), (3206, 168077), (3694, 145873), (5954, 90503), (11221, 48022), (12929, 41678), (20839, 25858), (22442, 24011)]