10190128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{48991}}^1$

素因数の和:49012

約数の個数: 20

約数和(自身を含む): 21262528

約数和(自身を除く): 11072400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 48991, 97982, 195964, 391928, 636883, 783856, 1273766, 2547532, 5095064, 10190128]

約数ペア:

[(1, 10190128), (2, 5095064), (4, 2547532), (8, 1273766), (13, 783856), (16, 636883), (26, 391928), (52, 195964), (104, 97982), (208, 48991)]