127183070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1816901}}^1$

素因数の和:1816915

約数の個数: 16

約数和(自身を含む): 261633888

約数和(自身を除く): 134450818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1816901, 3633802, 9084505, 12718307, 18169010, 25436614, 63591535, 127183070]

約数ペア:

[(1, 127183070), (2, 63591535), (5, 25436614), (7, 18169010), (10, 12718307), (14, 9084505), (35, 3633802), (70, 1816901)]