201998110795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{304643}}^1$

素因数の和:304863

約数の個数: 24

約数和(自身を含む): 263654759088

約数和(自身を除く): 61656648293

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 10201, 51005, 132613, 304643, 663065, 1523215, 3960359, 19801795, 30768943, 153844715, 399996259, 1999981295, 3107663243, 15538316215, 40399622159, 201998110795]

約数ペア:

[(1, 201998110795), (5, 40399622159), (13, 15538316215), (65, 3107663243), (101, 1999981295), (505, 399996259), (1313, 153844715), (6565, 30768943), (10201, 19801795), (51005, 3960359), (132613, 1523215), (304643, 663065)]