79904578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71471}}^1$

素因数の和:71529

約数の個数: 16

約数和(自身を含む): 132080256

約数和(自身を除く): 52175678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71471, 142942, 929123, 1858246, 3073253, 6146506, 39952289, 79904578]

約数ペア:

[(1, 79904578), (2, 39952289), (13, 6146506), (26, 3073253), (43, 1858246), (86, 929123), (559, 142942), (1118, 71471)]