123713643146

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1\times {\mathrm{237749}}^1$

素因数の和:242713

約数の個数: 16

約数和(自身を含む): 189111105000

約数和(自身を除く): 65397461854

約数列:

[1, 2, 53, 106, 4909, 9818, 237749, 260177, 475498, 520354, 12600697, 25201394, 1167109841, 2334219682, 61856821573, 123713643146]

約数ペア:

[(1, 123713643146), (2, 61856821573), (53, 2334219682), (106, 1167109841), (4909, 25201394), (9818, 12600697), (237749, 520354), (260177, 475498)]