12385802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 22880256

約数和(自身を除く): 10494454

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 127, 143, 242, 254, 286, 341, 403, 682, 806, 1397, 1573, 1651, 2794, 3146, 3302, 3751, 3937, 4433, 7502, 7874, 8866, 15367, 18161, 30734, 36322, 43307, 48763, 51181, 86614, 97526, 102362, 199771, 399542, 476377, 562991, 952754, 1125982, 6192901, 12385802]

約数ペア:

[(1, 12385802), (2, 6192901), (11, 1125982), (13, 952754), (22, 562991), (26, 476377), (31, 399542), (62, 199771), (121, 102362), (127, 97526), (143, 86614), (242, 51181), (254, 48763), (286, 43307), (341, 36322), (403, 30734), (682, 18161), (806, 15367), (1397, 8866), (1573, 7874), (1651, 7502), (2794, 4433), (3146, 3937), (3302, 3751)]