28783014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369013}}^1$

素因数の和:369031

約数の個数: 16

約数和(自身を含む): 61994352

約数和(自身を除く): 33211338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369013, 738026, 1107039, 2214078, 4797169, 9594338, 14391507, 28783014]

約数ペア:

[(1, 28783014), (2, 14391507), (3, 9594338), (6, 4797169), (13, 2214078), (26, 1107039), (39, 738026), (78, 369013)]