307974134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{11489}}^1$

素因数の和:12535

約数の個数: 16

約数和(自身を含む): 498022560

約数和(自身を除く): 190048426

約数列:

[1, 2, 13, 26, 1031, 2062, 11489, 13403, 22978, 26806, 149357, 298714, 11845159, 23690318, 153987067, 307974134]

約数ペア:

[(1, 307974134), (2, 153987067), (13, 23690318), (26, 11845159), (1031, 298714), (2062, 149357), (11489, 26806), (13403, 22978)]