26116735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 33118560

約数和(自身を除く): 7001825

約数列:

[1, 5, 19, 95, 421, 653, 2105, 3265, 7999, 12407, 39995, 62035, 274913, 1374565, 5223347, 26116735]

約数ペア:

[(1, 26116735), (5, 5223347), (19, 1374565), (95, 274913), (421, 62035), (653, 39995), (2105, 12407), (3265, 7999)]