169664221436

素因数分解:

$2^2\times {\mathrm{666301}}^1\times {\mathrm{63659}}^1$

素因数の和:729964

約数の個数: 12

約数和(自身を含む): 296917497240

約数和(自身を除く): 127253275804

約数列:

[1, 2, 4, 63659, 127318, 254636, 666301, 1332602, 2665204, 42416055359, 84832110718, 169664221436]

約数ペア:

[(1, 169664221436), (2, 84832110718), (4, 42416055359), (63659, 2665204), (127318, 1332602), (254636, 666301)]