780213282

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{230969}}^1$

素因数の和:231537

約数の個数: 16

約数和(自身を含む): 1563204960

約数和(自身を除く): 782991678

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 230969, 461938, 692907, 1385814, 130035547, 260071094, 390106641, 780213282]

約数ペア:

[(1, 780213282), (2, 390106641), (3, 260071094), (6, 130035547), (563, 1385814), (1126, 692907), (1689, 461938), (3378, 230969)]