649422103666

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{22133}}^1\times {\mathrm{10973}}^1$

素因数の和:33306

約数の個数: 32

約数和(自身を含む): 1119276361728

約数和(自身を除く): 469854258062

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 10973, 21946, 22133, 44266, 76811, 153622, 154931, 309862, 2095843, 4191686, 4227403, 8454806, 14670901, 29341802, 29591821, 59183642, 242865409, 485730818, 1700057863, 3400115726, 46387293119, 92774586238, 324711051833, 649422103666]

約数ペア:

[(1, 649422103666), (2, 324711051833), (7, 92774586238), (14, 46387293119), (191, 3400115726), (382, 1700057863), (1337, 485730818), (2674, 242865409), (10973, 59183642), (21946, 29591821), (22133, 29341802), (44266, 14670901), (76811, 8454806), (153622, 4227403), (154931, 4191686), (309862, 2095843)]