12854877254

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{80831}}^1$

素因数の和:81571

約数の個数: 16

約数和(自身を含む): 19461758976

約数和(自身を除く): 6606881722

約数列:

[1, 2, 131, 262, 607, 1214, 79517, 80831, 159034, 161662, 10588861, 21177722, 49064417, 98128834, 6427438627, 12854877254]

約数ペア:

[(1, 12854877254), (2, 6427438627), (131, 98128834), (262, 49064417), (607, 21177722), (1214, 10588861), (79517, 161662), (80831, 159034)]