275890338478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1\times {\mathrm{193379}}^1$

素因数の和:216423

約数の個数: 16

約数和(自身を含む): 427205813760

約数和(自身を除く): 151315475282

約数列:

[1, 2, 31, 62, 23011, 46022, 193379, 386758, 713341, 1426682, 5994749, 11989498, 4449844169, 8899688338, 137945169239, 275890338478]

約数ペア:

[(1, 275890338478), (2, 137945169239), (31, 8899688338), (62, 4449844169), (23011, 11989498), (46022, 5994749), (193379, 1426682), (386758, 713341)]