18970614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81071}}^1$

素因数の和:81092

約数の個数: 24

約数和(自身を含む): 44265312

約数和(自身を除く): 25294698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81071, 162142, 243213, 486426, 729639, 1053923, 1459278, 2107846, 3161769, 6323538, 9485307, 18970614]

約数ペア:

[(1, 18970614), (2, 9485307), (3, 6323538), (6, 3161769), (9, 2107846), (13, 1459278), (18, 1053923), (26, 729639), (39, 486426), (78, 243213), (117, 162142), (234, 81071)]