2912985998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{741973}}^1$

素因数の和:742139

約数の個数: 16

約数和(自身を含む): 4736762016

約数和(自身を除く): 1823776018

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 741973, 1483946, 9645649, 19291298, 112037923, 224075846, 1456492999, 2912985998]

約数ペア:

[(1, 2912985998), (2, 1456492999), (13, 224075846), (26, 112037923), (151, 19291298), (302, 9645649), (1963, 1483946), (3926, 741973)]