13133778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312709}}^1$

素因数の和:312721

約数の個数: 16

約数和(自身を含む): 30020160

約数和(自身を除く): 16886382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312709, 625418, 938127, 1876254, 2188963, 4377926, 6566889, 13133778]

約数ペア:

[(1, 13133778), (2, 6566889), (3, 4377926), (6, 2188963), (7, 1876254), (14, 938127), (21, 625418), (42, 312709)]