395264987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5282

約数の個数: 16

約数和(自身を含む): 438789120

約数和(自身を除く): 43524133

約数列:

[1, 13, 43, 139, 559, 1807, 5087, 5977, 66131, 77701, 218741, 707093, 2843633, 9192209, 30404999, 395264987]

約数ペア:

[(1, 395264987), (13, 30404999), (43, 9192209), (139, 2843633), (559, 707093), (1807, 218741), (5087, 77701), (5977, 66131)]