63910730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 124664400

約数和(自身を除く): 60753670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2909, 4394, 5818, 10985, 14545, 21970, 29090, 37817, 75634, 189085, 378170, 491621, 983242, 2458105, 4916210, 6391073, 12782146, 31955365, 63910730]

約数ペア:

[(1, 63910730), (2, 31955365), (5, 12782146), (10, 6391073), (13, 4916210), (26, 2458105), (65, 983242), (130, 491621), (169, 378170), (338, 189085), (845, 75634), (1690, 37817), (2197, 29090), (2909, 21970), (4394, 14545), (5818, 10985)]