13287942726

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{2639639}}^1$

素因数の和:2640483

約数の個数: 16

約数和(自身を含む): 26607571200

約数和(自身を除く): 13319628474

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 2639639, 5279278, 7918917, 15837834, 2214657121, 4429314242, 6643971363, 13287942726]

約数ペア:

[(1, 13287942726), (2, 6643971363), (3, 4429314242), (6, 2214657121), (839, 15837834), (1678, 7918917), (2517, 5279278), (5034, 2639639)]