494784511

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{22349}}^1$

素因数の和:22506

約数の個数: 12

約数和(自身を含む): 539886600

約数和(自身を除く): 45102089

約数列:

[1, 13, 131, 169, 1703, 22139, 22349, 290537, 2927719, 3776981, 38060347, 494784511]

約数ペア:

[(1, 494784511), (13, 38060347), (131, 3776981), (169, 2927719), (1703, 290537), (22139, 22349)]