1336586480

素因数分解:

$2^4\times 5^1\times {\mathrm{16707331}}^1$

素因数の和:16707344

約数の個数: 20

約数和(自身を含む): 3107563752

約数和(自身を除く): 1770977272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 16707331, 33414662, 66829324, 83536655, 133658648, 167073310, 267317296, 334146620, 668293240, 1336586480]

約数ペア:

[(1, 1336586480), (2, 668293240), (4, 334146620), (5, 267317296), (8, 167073310), (10, 133658648), (16, 83536655), (20, 66829324), (40, 33414662), (80, 16707331)]