265140557284

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{50178001}}^1$

素因数の和:50179326

約数の個数: 12

約数和(自身を含む): 464347230508

約数和(自身を除く): 199206673224

約数列:

[1, 2, 4, 1321, 2642, 5284, 50178001, 100356002, 200712004, 66285139321, 132570278642, 265140557284]

約数ペア:

[(1, 265140557284), (2, 132570278642), (4, 66285139321), (1321, 200712004), (2642, 100356002), (5284, 50178001)]