2783253109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{4567}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 3538336256

約数和(自身を除く): 755083147

約数列:

[1, 7, 13, 37, 91, 181, 259, 481, 1267, 2353, 3367, 4567, 6697, 16471, 31969, 46879, 59371, 87061, 168979, 415597, 609427, 826627, 1182853, 2196727, 5786389, 10746151, 15377089, 30585199, 75223057, 214096393, 397607587, 2783253109]

約数ペア:

[(1, 2783253109), (7, 397607587), (13, 214096393), (37, 75223057), (91, 30585199), (181, 15377089), (259, 10746151), (481, 5786389), (1267, 2196727), (2353, 1182853), (3367, 826627), (4567, 609427), (6697, 415597), (16471, 168979), (31969, 87061), (46879, 59371)]