385307659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{19801}}^1$

素因数の和:19902

約数の個数: 16

約数和(自身を含む): 441980640

約数和(自身を除く): 56672981

約数列:

[1, 11, 29, 61, 319, 671, 1769, 19459, 19801, 217811, 574229, 1207861, 6316519, 13286471, 35027969, 385307659]

約数ペア:

[(1, 385307659), (11, 35027969), (29, 13286471), (61, 6316519), (319, 1207861), (671, 574229), (1769, 217811), (19459, 19801)]