260015176

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{170167}}^1$

素因数の和:170364

約数の個数: 16

約数和(自身を含む): 490083840

約数和(自身を除く): 230068664

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 170167, 340334, 680668, 1361336, 32501897, 65003794, 130007588, 260015176]

約数ペア:

[(1, 260015176), (2, 130007588), (4, 65003794), (8, 32501897), (191, 1361336), (382, 680668), (764, 340334), (1528, 170167)]