1330572670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19008181}}^1$

素因数の和:19008195

約数の個数: 16

約数和(自身を含む): 2737178208

約数和(自身を除く): 1406605538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19008181, 38016362, 95040905, 133057267, 190081810, 266114534, 665286335, 1330572670]

約数ペア:

[(1, 1330572670), (2, 665286335), (5, 266114534), (7, 190081810), (10, 133057267), (14, 95040905), (35, 38016362), (70, 19008181)]