80453713502

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1\times {\mathrm{47119}}^1$

素因数の和:49651

約数の個数: 16

約数和(自身を含む): 121040913600

約数和(自身を除く): 40587200098

約数列:

[1, 2, 401, 802, 2129, 4258, 47119, 94238, 853729, 1707458, 18894719, 37789438, 100316351, 200632702, 40226856751, 80453713502]

約数ペア:

[(1, 80453713502), (2, 40226856751), (401, 200632702), (802, 100316351), (2129, 37789438), (4258, 18894719), (47119, 1707458), (94238, 853729)]