122679454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15217}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 191746800

約数和(自身を除く): 69067346

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 15217, 30434, 441293, 882586, 2115163, 4230326, 61339727, 122679454]

約数ペア:

[(1, 122679454), (2, 61339727), (29, 4230326), (58, 2115163), (139, 882586), (278, 441293), (4031, 30434), (8062, 15217)]