18525386881

素因数分解:

${\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 18741381120

約数和(自身を除く): 215994239

約数列:

[1, 239, 277, 461, 607, 66203, 110179, 127697, 145073, 168139, 279827, 30519583, 40185221, 66878653, 77512079, 18525386881]

約数ペア:

[(1, 18525386881), (239, 77512079), (277, 66878653), (461, 40185221), (607, 30519583), (66203, 279827), (110179, 168139), (127697, 145073)]