308152052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{14489}}^1$

素因数の和:14915

約数の個数: 24

約数和(自身を含む): 582208200

約数和(自身を除く): 274056148

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 10634, 14489, 21268, 28978, 57956, 188357, 376714, 753428, 5926001, 11852002, 23704004, 77038013, 154076026, 308152052]

約数ペア:

[(1, 308152052), (2, 154076026), (4, 77038013), (13, 23704004), (26, 11852002), (52, 5926001), (409, 753428), (818, 376714), (1636, 188357), (5317, 57956), (10634, 28978), (14489, 21268)]