16681002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213859}}^1$

素因数の和:213877

約数の個数: 16

約数和(自身を含む): 35928480

約数和(自身を除く): 19247478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 213859, 427718, 641577, 1283154, 2780167, 5560334, 8340501, 16681002]

約数ペア:

[(1, 16681002), (2, 8340501), (3, 5560334), (6, 2780167), (13, 1283154), (26, 641577), (39, 427718), (78, 213859)]