91307398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1367}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 169150464

約数和(自身を除く): 77843066

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 367, 734, 1367, 2569, 2734, 4771, 5138, 9542, 9569, 17771, 19138, 33397, 35542, 66794, 124397, 248794, 501689, 1003378, 3511823, 6521957, 7023646, 13043914, 45653699, 91307398]

約数ペア:

[(1, 91307398), (2, 45653699), (7, 13043914), (13, 7023646), (14, 6521957), (26, 3511823), (91, 1003378), (182, 501689), (367, 248794), (734, 124397), (1367, 66794), (2569, 35542), (2734, 33397), (4771, 19138), (5138, 17771), (9542, 9569)]