320859382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{32801}}^1$

素因数の和:32943

約数の個数: 16

約数和(自身を含む): 495178992

約数和(自身を除く): 174319610

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 32801, 65602, 2197667, 2394473, 4395334, 4788946, 160429691, 320859382]

約数ペア:

[(1, 320859382), (2, 160429691), (67, 4788946), (73, 4395334), (134, 2394473), (146, 2197667), (4891, 65602), (9782, 32801)]