64423502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225257}}^1$

素因数の和:225283

約数の個数: 16

約数和(自身を含む): 113530032

約数和(自身を除く): 49106530

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 225257, 450514, 2477827, 2928341, 4955654, 5856682, 32211751, 64423502]

約数ペア:

[(1, 64423502), (2, 32211751), (11, 5856682), (13, 4955654), (22, 2928341), (26, 2477827), (143, 450514), (286, 225257)]