26088010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 51282000

約数和(自身を除く): 25193990

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2749, 4745, 5498, 9490, 13745, 27490, 35737, 71474, 178685, 200677, 357370, 401354, 1003385, 2006770, 2608801, 5217602, 13044005, 26088010]

約数ペア:

[(1, 26088010), (2, 13044005), (5, 5217602), (10, 2608801), (13, 2006770), (26, 1003385), (65, 401354), (73, 357370), (130, 200677), (146, 178685), (365, 71474), (730, 35737), (949, 27490), (1898, 13745), (2749, 9490), (4745, 5498)]