12855942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 32555520

約数和(自身を除く): 19699578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 941, 1242, 1518, 1882, 2277, 2823, 4554, 5646, 6831, 8469, 10351, 13662, 16938, 20702, 21643, 25407, 31053, 43286, 50814, 62106, 64929, 93159, 129858, 186318, 194787, 238073, 279477, 389574, 476146, 558954, 584361, 714219, 1168722, 1428438, 2142657, 4285314, 6427971, 12855942]

約数ペア:

[(1, 12855942), (2, 6427971), (3, 4285314), (6, 2142657), (9, 1428438), (11, 1168722), (18, 714219), (22, 584361), (23, 558954), (27, 476146), (33, 389574), (46, 279477), (54, 238073), (66, 194787), (69, 186318), (99, 129858), (138, 93159), (198, 64929), (207, 62106), (253, 50814), (297, 43286), (414, 31053), (506, 25407), (594, 21643), (621, 20702), (759, 16938), (941, 13662), (1242, 10351), (1518, 8469), (1882, 6831), (2277, 5646), (2823, 4554)]