1209052986

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{123853}}^1$

素因数の和:125485

約数の個数: 16

約数和(自身を含む): 2419611744

約数和(自身を除く): 1210558758

約数列:

[1, 2, 3, 6, 1627, 3254, 4881, 9762, 123853, 247706, 371559, 743118, 201508831, 403017662, 604526493, 1209052986]

約数ペア:

[(1, 1209052986), (2, 604526493), (3, 403017662), (6, 201508831), (1627, 743118), (3254, 371559), (4881, 247706), (9762, 123853)]