454194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 634446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 647, 702, 1294, 1941, 3882, 5823, 8411, 11646, 16822, 17469, 25233, 34938, 50466, 75699, 151398, 227097, 454194]

約数ペア:

[(1, 454194), (2, 227097), (3, 151398), (6, 75699), (9, 50466), (13, 34938), (18, 25233), (26, 17469), (27, 16822), (39, 11646), (54, 8411), (78, 5823), (117, 3882), (234, 1941), (351, 1294), (647, 702)]