103506728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2027}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 209532960

約数和(自身を除く): 106026232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 2027, 3928, 4054, 6383, 8108, 12766, 16216, 25532, 26351, 51064, 52702, 105404, 210808, 995257, 1990514, 3981028, 7962056, 12938341, 25876682, 51753364, 103506728]

約数ペア:

[(1, 103506728), (2, 51753364), (4, 25876682), (8, 12938341), (13, 7962056), (26, 3981028), (52, 1990514), (104, 995257), (491, 210808), (982, 105404), (1964, 52702), (2027, 51064), (3928, 26351), (4054, 25532), (6383, 16216), (8108, 12766)]