16780842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71713}}^1$

素因数の和:71734

約数の個数: 24

約数和(自身を含む): 39155844

約数和(自身を除く): 22375002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71713, 143426, 215139, 430278, 645417, 932269, 1290834, 1864538, 2796807, 5593614, 8390421, 16780842]

約数ペア:

[(1, 16780842), (2, 8390421), (3, 5593614), (6, 2796807), (9, 1864538), (13, 1290834), (18, 932269), (26, 645417), (39, 430278), (78, 215139), (117, 143426), (234, 71713)]