1330643335

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{60251}}^1$

素因数の和:60894

約数の個数: 16

約数和(自身を含む): 1827804672

約数和(自身を除く): 497161337

約数列:

[1, 5, 7, 35, 631, 3155, 4417, 22085, 60251, 301255, 421757, 2108785, 38018381, 190091905, 266128667, 1330643335]

約数ペア:

[(1, 1330643335), (5, 266128667), (7, 190091905), (35, 38018381), (631, 2108785), (3155, 421757), (4417, 301255), (22085, 60251)]