18250284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116989}}^1$

素因数の和:117009

約数の個数: 24

約数和(自身を含む): 45860080

約数和(自身を除く): 27609796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 116989, 233978, 350967, 467956, 701934, 1403868, 1520857, 3041714, 4562571, 6083428, 9125142, 18250284]

約数ペア:

[(1, 18250284), (2, 9125142), (3, 6083428), (4, 4562571), (6, 3041714), (12, 1520857), (13, 1403868), (26, 701934), (39, 467956), (52, 350967), (78, 233978), (156, 116989)]