13914505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 18805248

約数和(自身を除く): 4890743

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 8161, 40805, 89771, 252991, 448855, 1264955, 2782901, 13914505]

約数ペア:

[(1, 13914505), (5, 2782901), (11, 1264955), (31, 448855), (55, 252991), (155, 89771), (341, 40805), (1705, 8161)]