12190802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27581}}^1$

素因数の和:27613

約数の個数: 16

約数和(自身を含む): 20851992

約数和(自身を除く): 8661190

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27581, 55162, 358553, 468877, 717106, 937754, 6095401, 12190802]

約数ペア:

[(1, 12190802), (2, 6095401), (13, 937754), (17, 717106), (26, 468877), (34, 358553), (221, 55162), (442, 27581)]