1649086150453

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{6581}}^1\times {\mathrm{52721}}^1$

素因数の和:59413

約数の個数: 24

約数和(自身を含む): 1938432515544

約数和(自身を除く): 289346365091

約数列:

[1, 7, 49, 97, 679, 4753, 6581, 46067, 52721, 322469, 369047, 638357, 2583329, 4468499, 5113937, 31279493, 35797559, 250582913, 346956901, 2428698307, 17000888149, 33654819397, 235583735779, 1649086150453]

約数ペア:

[(1, 1649086150453), (7, 235583735779), (49, 33654819397), (97, 17000888149), (679, 2428698307), (4753, 346956901), (6581, 250582913), (46067, 35797559), (52721, 31279493), (322469, 5113937), (369047, 4468499), (638357, 2583329)]