1254728798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1\times {\mathrm{9319}}^1$

素因数の和:12271

約数の個数: 16

約数和(自身を含む): 1964805120

約数和(自身を除く): 710076322

約数列:

[1, 2, 23, 46, 2927, 5854, 9319, 18638, 67321, 134642, 214337, 428674, 27276713, 54553426, 627364399, 1254728798]

約数ペア:

[(1, 1254728798), (2, 627364399), (23, 54553426), (46, 27276713), (2927, 428674), (5854, 214337), (9319, 134642), (18638, 67321)]