13575474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 33860736

約数和(自身を除く): 20285262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 271, 363, 414, 506, 542, 726, 759, 813, 1089, 1518, 1626, 2178, 2277, 2439, 2783, 2981, 4554, 4878, 5566, 5962, 6233, 8349, 8943, 12466, 16698, 17886, 18699, 25047, 26829, 32791, 37398, 50094, 53658, 56097, 65582, 68563, 98373, 112194, 137126, 196746, 205689, 295119, 411378, 590238, 617067, 754193, 1234134, 1508386, 2262579, 4525158, 6787737, 13575474]

約数ペア:

[(1, 13575474), (2, 6787737), (3, 4525158), (6, 2262579), (9, 1508386), (11, 1234134), (18, 754193), (22, 617067), (23, 590238), (33, 411378), (46, 295119), (66, 205689), (69, 196746), (99, 137126), (121, 112194), (138, 98373), (198, 68563), (207, 65582), (242, 56097), (253, 53658), (271, 50094), (363, 37398), (414, 32791), (506, 26829), (542, 25047), (726, 18699), (759, 17886), (813, 16698), (1089, 12466), (1518, 8943), (1626, 8349), (2178, 6233), (2277, 5962), (2439, 5566), (2783, 4878), (2981, 4554)]