21076614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90071}}^1$

素因数の和:90092

約数の個数: 24

約数和(自身を含む): 49179312

約数和(自身を除く): 28102698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 90071, 180142, 270213, 540426, 810639, 1170923, 1621278, 2341846, 3512769, 7025538, 10538307, 21076614]

約数ペア:

[(1, 21076614), (2, 10538307), (3, 7025538), (6, 3512769), (9, 2341846), (13, 1621278), (18, 1170923), (26, 810639), (39, 540426), (78, 270213), (117, 180142), (234, 90071)]