9960730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 19457424

約数和(自身を除く): 9496694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 397, 794, 965, 1930, 1985, 2509, 3970, 5018, 5161, 10322, 12545, 25090, 25805, 51610, 76621, 153242, 383105, 766210, 996073, 1992146, 4980365, 9960730]

約数ペア:

[(1, 9960730), (2, 4980365), (5, 1992146), (10, 996073), (13, 766210), (26, 383105), (65, 153242), (130, 76621), (193, 51610), (386, 25805), (397, 25090), (794, 12545), (965, 10322), (1930, 5161), (1985, 5018), (2509, 3970)]