1045507450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1608473}}^1$

素因数の和:1608498

約数の個数: 24

約数和(自身を含む): 2094233148

約数和(自身を除く): 1048725698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1608473, 3216946, 8042365, 16084730, 20910149, 40211825, 41820298, 80423650, 104550745, 209101490, 522753725, 1045507450]

約数ペア:

[(1, 1045507450), (2, 522753725), (5, 209101490), (10, 104550745), (13, 80423650), (25, 41820298), (26, 40211825), (50, 20910149), (65, 16084730), (130, 8042365), (325, 3216946), (650, 1608473)]