263721008083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{514057}}^1$

素因数の和:514187

約数の個数: 32

約数和(自身を含む): 313205258240

約数和(自身を除く): 49484250157

約数列:

[1, 13, 19, 31, 67, 247, 403, 589, 871, 1273, 2077, 7657, 16549, 27001, 39463, 513019, 514057, 6682741, 9767083, 15935767, 34441819, 126972079, 207164971, 302779573, 447743647, 654394561, 1067696389, 3936134449, 8507129293, 13880053057, 20286231391, 263721008083]

約数ペア:

[(1, 263721008083), (13, 20286231391), (19, 13880053057), (31, 8507129293), (67, 3936134449), (247, 1067696389), (403, 654394561), (589, 447743647), (871, 302779573), (1273, 207164971), (2077, 126972079), (7657, 34441819), (16549, 15935767), (27001, 9767083), (39463, 6682741), (513019, 514057)]