390383633

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7736

約数の個数: 16

約数和(自身を含む): 427873920

約数和(自身を除く): 37490287

約数列:

[1, 19, 37, 73, 703, 1387, 2701, 7607, 51319, 144533, 281459, 555311, 5347721, 10550909, 20546507, 390383633]

約数ペア:

[(1, 390383633), (19, 20546507), (37, 10550909), (73, 5347721), (703, 555311), (1387, 281459), (2701, 144533), (7607, 51319)]