201729658858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1\times {\mathrm{112289}}^1$

素因数の和:122182

約数の個数: 32

約数和(自身を含む): 372465031680

約数和(自身を除く): 170735372822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 9871, 19742, 69097, 112289, 128323, 138194, 224578, 256646, 786023, 898261, 1459757, 1572046, 1796522, 2919514, 10218299, 20436598, 1108404719, 2216809438, 7758833033, 14409261347, 15517666066, 28818522694, 100864829429, 201729658858]

約数ペア:

[(1, 201729658858), (2, 100864829429), (7, 28818522694), (13, 15517666066), (14, 14409261347), (26, 7758833033), (91, 2216809438), (182, 1108404719), (9871, 20436598), (19742, 10218299), (69097, 2919514), (112289, 1796522), (128323, 1572046), (138194, 1459757), (224578, 898261), (256646, 786023)]