1136161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 1333584

約数和(自身を除く): 197423

約数列:

[1, 13, 17, 53, 97, 221, 689, 901, 1261, 1649, 5141, 11713, 21437, 66833, 87397, 1136161]

約数ペア:

[(1, 1136161), (13, 87397), (17, 66833), (53, 21437), (97, 11713), (221, 5141), (689, 1649), (901, 1261)]