13210681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 15667200

約数和(自身を除く): 2456519

約数列:

[1, 11, 19, 31, 209, 341, 589, 2039, 6479, 22429, 38741, 63209, 426151, 695299, 1200971, 13210681]

約数ペア:

[(1, 13210681), (11, 1200971), (19, 695299), (31, 426151), (209, 63209), (341, 38741), (589, 22429), (2039, 6479)]