320844926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{30809}}^1$

素因数の和:30979

約数の個数: 16

約数和(自身を含む): 496903680

約数和(自身を除く): 176058754

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 30809, 61618, 1263169, 2526338, 3912743, 7825486, 160422463, 320844926]

約数ペア:

[(1, 320844926), (2, 160422463), (41, 7825486), (82, 3912743), (127, 2526338), (254, 1263169), (5207, 61618), (10414, 30809)]