12752718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 30081024

約数和(自身を除く): 17328306

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 271, 341, 506, 542, 682, 713, 759, 813, 1023, 1426, 1518, 1626, 2046, 2139, 2981, 4278, 5962, 6233, 7843, 8401, 8943, 12466, 15686, 16802, 17886, 18699, 23529, 25203, 37398, 47058, 50406, 68563, 92411, 137126, 184822, 193223, 205689, 277233, 386446, 411378, 554466, 579669, 1159338, 2125453, 4250906, 6376359, 12752718]

約数ペア:

[(1, 12752718), (2, 6376359), (3, 4250906), (6, 2125453), (11, 1159338), (22, 579669), (23, 554466), (31, 411378), (33, 386446), (46, 277233), (62, 205689), (66, 193223), (69, 184822), (93, 137126), (138, 92411), (186, 68563), (253, 50406), (271, 47058), (341, 37398), (506, 25203), (542, 23529), (682, 18699), (713, 17886), (759, 16802), (813, 15686), (1023, 12466), (1426, 8943), (1518, 8401), (1626, 7843), (2046, 6233), (2139, 5962), (2981, 4278)]