134439784804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2585380477}}^1$

素因数の和:2585380494

約数の個数: 12

約数和(自身を含む): 253367286844

約数和(自身を除く): 118927502040

約数列:

[1, 2, 4, 13, 26, 52, 2585380477, 5170760954, 10341521908, 33609946201, 67219892402, 134439784804]

約数ペア:

[(1, 134439784804), (2, 67219892402), (4, 33609946201), (13, 10341521908), (26, 5170760954), (52, 2585380477)]