961447370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7395749}}^1$

素因数の和:7395769

約数の個数: 16

約数和(自身を含む): 1863729000

約数和(自身を除く): 902281630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7395749, 14791498, 36978745, 73957490, 96144737, 192289474, 480723685, 961447370]

約数ペア:

[(1, 961447370), (2, 480723685), (5, 192289474), (10, 96144737), (13, 73957490), (26, 36978745), (65, 14791498), (130, 7395749)]