13274199

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5692

約数の個数: 20

約数和(自身を含む): 20516760

約数和(自身を除く): 7242561

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5651, 16953, 50859, 152577, 163879, 457731, 491637, 1474911, 4424733, 13274199]

約数ペア:

[(1, 13274199), (3, 4424733), (9, 1474911), (27, 491637), (29, 457731), (81, 163879), (87, 152577), (261, 50859), (783, 16953), (2349, 5651)]