19104757321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1\times {\mathrm{4013}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 20675632320

約数和(自身を除く): 1570874999

約数列:

[1, 13, 251, 1459, 3263, 4013, 18967, 52169, 366209, 1007263, 4760717, 5854967, 13094419, 76114571, 1469596717, 19104757321]

約数ペア:

[(1, 19104757321), (13, 1469596717), (251, 76114571), (1459, 13094419), (3263, 5854967), (4013, 4760717), (18967, 1007263), (52169, 366209)]