130124464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{428041}}^1$

素因数の和:428068

約数の個数: 20

約数和(自身を含む): 265386040

約数和(自身を除く): 135261576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 428041, 856082, 1712164, 3424328, 6848656, 8132779, 16265558, 32531116, 65062232, 130124464]

約数ペア:

[(1, 130124464), (2, 65062232), (4, 32531116), (8, 16265558), (16, 8132779), (19, 6848656), (38, 3424328), (76, 1712164), (152, 856082), (304, 428041)]