13137267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 7700109

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 271, 339, 429, 813, 1243, 1469, 2981, 3523, 3729, 4407, 8943, 10569, 16159, 30623, 38753, 48477, 91869, 116259, 336853, 398099, 1010559, 1194297, 4379089, 13137267]

約数ペア:

[(1, 13137267), (3, 4379089), (11, 1194297), (13, 1010559), (33, 398099), (39, 336853), (113, 116259), (143, 91869), (271, 48477), (339, 38753), (429, 30623), (813, 16159), (1243, 10569), (1469, 8943), (2981, 4407), (3523, 3729)]