238759638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3061021}}^1$

素因数の和:3061039

約数の個数: 16

約数和(自身を含む): 514251696

約数和(自身を除く): 275492058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3061021, 6122042, 9183063, 18366126, 39793273, 79586546, 119379819, 238759638]

約数ペア:

[(1, 238759638), (2, 119379819), (3, 79586546), (6, 39793273), (13, 18366126), (26, 9183063), (39, 6122042), (78, 3061021)]