1245807774

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7873}}^1$

素因数の和:8089

約数の個数: 48

約数和(自身を含む): 2763774000

約数和(自身を除く): 1517966226

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 149, 177, 298, 354, 447, 531, 894, 1062, 1341, 2682, 7873, 8791, 15746, 17582, 23619, 26373, 47238, 52746, 70857, 79119, 141714, 158238, 464507, 929014, 1173077, 1393521, 2346154, 2787042, 3519231, 4180563, 7038462, 8361126, 10557693, 21115386, 69211543, 138423086, 207634629, 415269258, 622903887, 1245807774]

約数ペア:

[(1, 1245807774), (2, 622903887), (3, 415269258), (6, 207634629), (9, 138423086), (18, 69211543), (59, 21115386), (118, 10557693), (149, 8361126), (177, 7038462), (298, 4180563), (354, 3519231), (447, 2787042), (531, 2346154), (894, 1393521), (1062, 1173077), (1341, 929014), (2682, 464507), (7873, 158238), (8791, 141714), (15746, 79119), (17582, 70857), (23619, 52746), (26373, 47238)]