201996031055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{352619}}^1$

素因数の和:353903

約数の個数: 32

約数和(自身を含む): 298570406400

約数和(自身を除く): 96574375345

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1259, 6295, 8813, 16367, 44065, 81835, 114569, 352619, 572845, 1763095, 2468333, 4584047, 12341665, 22920235, 32088329, 160441645, 443947321, 2219736605, 3107631247, 5771315173, 15538156235, 28856575865, 40399206211, 201996031055]

約数ペア:

[(1, 201996031055), (5, 40399206211), (7, 28856575865), (13, 15538156235), (35, 5771315173), (65, 3107631247), (91, 2219736605), (455, 443947321), (1259, 160441645), (6295, 32088329), (8813, 22920235), (16367, 12341665), (44065, 4584047), (81835, 2468333), (114569, 1763095), (352619, 572845)]