13199963326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{4091}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 22204828800

約数和(自身を除く): 9004865474

約数列:

[1, 2, 11, 22, 67, 121, 134, 199, 242, 398, 737, 1474, 2189, 4091, 4378, 8107, 8182, 13333, 16214, 24079, 26666, 45001, 48158, 90002, 146663, 274097, 293326, 495011, 548194, 814109, 990022, 1613293, 1628218, 3015067, 3226586, 6030134, 8955199, 17910398, 33165737, 54545303, 66331474, 98507189, 109090606, 197014378, 599998333, 1199996666, 6599981663, 13199963326]

約数ペア:

[(1, 13199963326), (2, 6599981663), (11, 1199996666), (22, 599998333), (67, 197014378), (121, 109090606), (134, 98507189), (199, 66331474), (242, 54545303), (398, 33165737), (737, 17910398), (1474, 8955199), (2189, 6030134), (4091, 3226586), (4378, 3015067), (8107, 1628218), (8182, 1613293), (13333, 990022), (16214, 814109), (24079, 548194), (26666, 495011), (45001, 293326), (48158, 274097), (90002, 146663)]