320425126

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{226609}}^1$

素因数の和:226719

約数の個数: 16

約数和(自身を含む): 554741280

約数和(自身を除く): 234316154

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 226609, 453218, 1586263, 3172526, 22887509, 45775018, 160212563, 320425126]

約数ペア:

[(1, 320425126), (2, 160212563), (7, 45775018), (14, 22887509), (101, 3172526), (202, 1586263), (707, 453218), (1414, 226609)]