139389263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12007}}^1$

素因数の和:12086

約数の個数: 16

約数和(自身を含む): 161387520

約数和(自身を除く): 21998257

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 12007, 156091, 228133, 564329, 2965729, 7336277, 10722251, 139389263]

約数ペア:

[(1, 139389263), (13, 10722251), (19, 7336277), (47, 2965729), (247, 564329), (611, 228133), (893, 156091), (11609, 12007)]