1289178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 3234816

約数和(自身を除く): 1945638

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 383, 561, 766, 1122, 1149, 1683, 2298, 3366, 3447, 4213, 6511, 6894, 8426, 12639, 13022, 19533, 25278, 37917, 39066, 58599, 71621, 75834, 117198, 143242, 214863, 429726, 644589, 1289178]

約数ペア:

[(1, 1289178), (2, 644589), (3, 429726), (6, 214863), (9, 143242), (11, 117198), (17, 75834), (18, 71621), (22, 58599), (33, 39066), (34, 37917), (51, 25278), (66, 19533), (99, 13022), (102, 12639), (153, 8426), (187, 6894), (198, 6511), (306, 4213), (374, 3447), (383, 3366), (561, 2298), (766, 1683), (1122, 1149)]