1011342670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{22291}}^1$

素因数の和:22660

約数の個数: 32

約数和(自身を含む): 1966154400

約数和(自身を除く): 954811730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22291, 22685, 44582, 45370, 111455, 222910, 289783, 579566, 1448915, 2897830, 7779559, 15559118, 38897795, 77795590, 101134267, 202268534, 505671335, 1011342670]

約数ペア:

[(1, 1011342670), (2, 505671335), (5, 202268534), (10, 101134267), (13, 77795590), (26, 38897795), (65, 15559118), (130, 7779559), (349, 2897830), (698, 1448915), (1745, 579566), (3490, 289783), (4537, 222910), (9074, 111455), (22291, 45370), (22685, 44582)]