307316308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{3541}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 579683720

約数和(自身を除く): 272367412

約数列:

[1, 2, 4, 13, 26, 52, 1669, 3338, 3541, 6676, 7082, 14164, 21697, 43394, 46033, 86788, 92066, 184132, 5909929, 11819858, 23639716, 76829077, 153658154, 307316308]

約数ペア:

[(1, 307316308), (2, 153658154), (4, 76829077), (13, 23639716), (26, 11819858), (52, 5909929), (1669, 184132), (3338, 92066), (3541, 86788), (6676, 46033), (7082, 43394), (14164, 21697)]