26037700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20029}}^1$

素因数の和:20056

約数の個数: 36

約数和(自身を含む): 60851140

約数和(自身を除く): 34813440

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20029, 40058, 80116, 100145, 200290, 260377, 400580, 500725, 520754, 1001450, 1041508, 1301885, 2002900, 2603770, 5207540, 6509425, 13018850, 26037700]

約数ペア:

[(1, 26037700), (2, 13018850), (4, 6509425), (5, 5207540), (10, 2603770), (13, 2002900), (20, 1301885), (25, 1041508), (26, 1001450), (50, 520754), (52, 500725), (65, 400580), (100, 260377), (130, 200290), (260, 100145), (325, 80116), (650, 40058), (1300, 20029)]