201654804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292659}}^1$

素因数の和:1292679

約数の個数: 24

約数和(自身を含む): 506722720

約数和(自身を除く): 305067916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292659, 2585318, 3877977, 5170636, 7755954, 15511908, 16804567, 33609134, 50413701, 67218268, 100827402, 201654804]

約数ペア:

[(1, 201654804), (2, 100827402), (3, 67218268), (4, 50413701), (6, 33609134), (12, 16804567), (13, 15511908), (26, 7755954), (39, 5170636), (52, 3877977), (78, 2585318), (156, 1292659)]