13123184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48247}}^1$

素因数の和:48272

約数の個数: 20

約数和(自身を含む): 26922384

約数和(自身を除く): 13799200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48247, 96494, 192988, 385976, 771952, 820199, 1640398, 3280796, 6561592, 13123184]

約数ペア:

[(1, 13123184), (2, 6561592), (4, 3280796), (8, 1640398), (16, 820199), (17, 771952), (34, 385976), (68, 192988), (136, 96494), (272, 48247)]