307683454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6047}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 528353280

約数和(自身を除く): 220669826

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 6047, 12094, 25441, 50882, 78611, 114893, 157222, 229786, 622841, 1245682, 1493609, 2987218, 8096933, 11833979, 16193866, 23667958, 153841727, 307683454]

約数ペア:

[(1, 307683454), (2, 153841727), (13, 23667958), (19, 16193866), (26, 11833979), (38, 8096933), (103, 2987218), (206, 1493609), (247, 1245682), (494, 622841), (1339, 229786), (1957, 157222), (2678, 114893), (3914, 78611), (6047, 50882), (12094, 25441)]