14277205072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{68640409}}^1$

素因数の和:68640430

約数の個数: 20

約数和(自身を含む): 29789937940

約数和(自身を除く): 15512732868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 68640409, 137280818, 274561636, 549123272, 892325317, 1098246544, 1784650634, 3569301268, 7138602536, 14277205072]

約数ペア:

[(1, 14277205072), (2, 7138602536), (4, 3569301268), (8, 1784650634), (13, 1098246544), (16, 892325317), (26, 549123272), (52, 274561636), (104, 137280818), (208, 68640409)]