915486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 2189712

約数和(自身を除く): 1274226

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 121, 143, 194, 242, 286, 291, 363, 429, 582, 726, 858, 1067, 1261, 1573, 2134, 2522, 3146, 3201, 3783, 4719, 6402, 7566, 9438, 11737, 13871, 23474, 27742, 35211, 41613, 70422, 83226, 152581, 305162, 457743, 915486]

約数ペア:

[(1, 915486), (2, 457743), (3, 305162), (6, 152581), (11, 83226), (13, 70422), (22, 41613), (26, 35211), (33, 27742), (39, 23474), (66, 13871), (78, 11737), (97, 9438), (121, 7566), (143, 6402), (194, 4719), (242, 3783), (286, 3201), (291, 3146), (363, 2522), (429, 2134), (582, 1573), (726, 1261), (858, 1067)]