540463394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{41981}}^1$

素因数の和:42181

約数の個数: 16

約数和(自身を含む): 835777656

約数和(自身を除く): 295314262

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 41981, 83962, 1721221, 3442442, 6591017, 13182034, 270231697, 540463394]

約数ペア:

[(1, 540463394), (2, 270231697), (41, 13182034), (82, 6591017), (157, 3442442), (314, 1721221), (6437, 83962), (12874, 41981)]