13279305215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{12409}}^1\times {\mathrm{19457}}^1$

素因数の和:31882

約数の個数: 16

約数和(自身を含む): 17386112160

約数和(自身を除く): 4106806945

約数列:

[1, 5, 11, 55, 12409, 19457, 62045, 97285, 136499, 214027, 682495, 1070135, 241441913, 1207209565, 2655861043, 13279305215]

約数ペア:

[(1, 13279305215), (5, 2655861043), (11, 1207209565), (55, 241441913), (12409, 1070135), (19457, 682495), (62045, 214027), (97285, 136499)]