12892811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 14327040

約数和(自身を除く): 1434229

約数列:

[1, 19, 23, 163, 181, 437, 3097, 3439, 3749, 4163, 29503, 71231, 79097, 560557, 678569, 12892811]

約数ペア:

[(1, 12892811), (19, 678569), (23, 560557), (163, 79097), (181, 71231), (437, 29503), (3097, 4163), (3439, 3749)]