713507980

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{68213}}^1$

素因数の和:68745

約数の個数: 24

約数和(自身を含む): 1501253712

約数和(自身を除く): 787745732

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 68213, 136426, 272852, 341065, 682130, 1364260, 35675399, 71350798, 142701596, 178376995, 356753990, 713507980]

約数ペア:

[(1, 713507980), (2, 356753990), (4, 178376995), (5, 142701596), (10, 71350798), (20, 35675399), (523, 1364260), (1046, 682130), (2092, 341065), (2615, 272852), (5230, 136426), (10460, 68213)]