278375822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1\times {\mathrm{1759}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 425969280

約数和(自身を除く): 147593458

約数列:

[1, 2, 53, 106, 1493, 1759, 2986, 3518, 79129, 93227, 158258, 186454, 2626187, 5252374, 139187911, 278375822]

約数ペア:

[(1, 278375822), (2, 139187911), (53, 5252374), (106, 2626187), (1493, 186454), (1759, 158258), (2986, 93227), (3518, 79129)]