12895505780638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1\times {\mathrm{1873231}}^1$

素因数の和:1875172

約数の個数: 32

約数和(自身を含む): 20982820924800

約数和(自身を除く): 8087315144162

約数列:

[1, 2, 13, 26, 149, 298, 1777, 1937, 3554, 3874, 23101, 46202, 264773, 529546, 1873231, 3442049, 3746462, 6884098, 24352003, 48704006, 279111419, 558222838, 3328731487, 3628448447, 6657462974, 7256896894, 43273509331, 86547018662, 495980991563, 991961983126, 6447752890319, 12895505780638]

約数ペア:

[(1, 12895505780638), (2, 6447752890319), (13, 991961983126), (26, 495980991563), (149, 86547018662), (298, 43273509331), (1777, 7256896894), (1937, 6657462974), (3554, 3628448447), (3874, 3328731487), (23101, 558222838), (46202, 279111419), (264773, 48704006), (529546, 24352003), (1873231, 6884098), (3442049, 3746462)]