346483670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6361}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 673354080

約数和(自身を除く): 326870410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 838, 2095, 4190, 5447, 6361, 10894, 12722, 27235, 31805, 54470, 63610, 82693, 165386, 413465, 826930, 2665259, 5330518, 13326295, 26652590, 34648367, 69296734, 173241835, 346483670]

約数ペア:

[(1, 346483670), (2, 173241835), (5, 69296734), (10, 34648367), (13, 26652590), (26, 13326295), (65, 5330518), (130, 2665259), (419, 826930), (838, 413465), (2095, 165386), (4190, 82693), (5447, 63610), (6361, 54470), (10894, 31805), (12722, 27235)]