25980821331244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{48679}}^1\times {\mathrm{10263793}}^1$

素因数の和:10312489

約数の個数: 24

約数和(自身を含む): 48964866208160

約数和(自身を除く): 22984044876916

約数列:

[1, 2, 4, 13, 26, 52, 48679, 97358, 194716, 632827, 1265654, 2531308, 10263793, 20527586, 41055172, 133429309, 266858618, 533717236, 499631179447, 999262358894, 1998524717788, 6495205332811, 12990410665622, 25980821331244]

約数ペア:

[(1, 25980821331244), (2, 12990410665622), (4, 6495205332811), (13, 1998524717788), (26, 999262358894), (52, 499631179447), (48679, 533717236), (97358, 266858618), (194716, 133429309), (632827, 41055172), (1265654, 20527586), (2531308, 10263793)]