1330302547

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{657589}}^1$

素因数の和:657630

約数の個数: 12

約数和(自身を含む): 1615041040

約数和(自身を除く): 284738493

約数列:

[1, 7, 17, 119, 289, 2023, 657589, 4603123, 11179013, 78253091, 190043221, 1330302547]

約数ペア:

[(1, 1330302547), (7, 190043221), (17, 78253091), (119, 11179013), (289, 4603123), (2023, 657589)]