1313046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 3448224

約数和(自身を除く): 2135178

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 613, 714, 1071, 1226, 1839, 2142, 3678, 4291, 5517, 8582, 10421, 11034, 12873, 20842, 25746, 31263, 38619, 62526, 72947, 77238, 93789, 145894, 187578, 218841, 437682, 656523, 1313046]

約数ペア:

[(1, 1313046), (2, 656523), (3, 437682), (6, 218841), (7, 187578), (9, 145894), (14, 93789), (17, 77238), (18, 72947), (21, 62526), (34, 38619), (42, 31263), (51, 25746), (63, 20842), (102, 12873), (119, 11034), (126, 10421), (153, 8582), (238, 5517), (306, 4291), (357, 3678), (613, 2142), (714, 1839), (1071, 1226)]