242269378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{16729}}^1$

素因数の和:17301

約数の個数: 16

約数和(自身を含む): 392084280

約数和(自身を除く): 149814902

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 16729, 33458, 217477, 434954, 9318053, 18636106, 121134689, 242269378]

約数ペア:

[(1, 242269378), (2, 121134689), (13, 18636106), (26, 9318053), (557, 434954), (1114, 217477), (7241, 33458), (14482, 16729)]