1768663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2068416

約数和(自身を除く): 299753

約数列:

[1, 13, 17, 53, 151, 221, 689, 901, 1963, 2567, 8003, 11713, 33371, 104039, 136051, 1768663]

約数ペア:

[(1, 1768663), (13, 136051), (17, 104039), (53, 33371), (151, 11713), (221, 8003), (689, 2567), (901, 1963)]