1274327.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 29854282

約数列:

[1, 2, 13, 23, 26, 46, 199, 299, 359, 398, 598, 718, 2587, 4577, 4667, 5174, 8257, 9154, 9334, 16514, 59501, 71441, 107341, 119002, 142882, 214682, 928733, 1643143, 1857466, 3286286, 21360859, 42721718]

約数ペア:

[(1, 42721718), (2, 21360859), (13, 3286286), (23, 1857466), (26, 1643143), (46, 928733), (199, 214682), (299, 142882), (359, 119002), (398, 107341), (598, 71441), (718, 59501), (2587, 16514), (4577, 9334), (4667, 9154), (5174, 8257)]