140384478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1799801}}^1$

素因数の和:1799819

約数の個数: 16

約数和(自身を含む): 302366736

約数和(自身を除く): 161982258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1799801, 3599602, 5399403, 10798806, 23397413, 46794826, 70192239, 140384478]

約数ペア:

[(1, 140384478), (2, 70192239), (3, 46794826), (6, 23397413), (13, 10798806), (26, 5399403), (39, 3599602), (78, 1799801)]