89926538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{13151}}^1$

素因数の和:13429

約数の個数: 16

約数和(自身を含む): 145829376

約数和(自身を除く): 55902838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 13151, 26302, 170963, 341926, 3458713, 6917426, 44963269, 89926538]

約数ペア:

[(1, 89926538), (2, 44963269), (13, 6917426), (26, 3458713), (263, 341926), (526, 170963), (3419, 26302), (6838, 13151)]