13139868146

素因数分解:

$2^1\times {\mathrm{1013}}^1\times {\mathrm{1621}}^1\times {\mathrm{4001}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 19746364248

約数和(自身を除く): 6606496102

約数列:

[1, 2, 1013, 1621, 2026, 3242, 4001, 8002, 1642073, 3284146, 4053013, 6485621, 8106026, 12971242, 6569934073, 13139868146]

約数ペア:

[(1, 13139868146), (2, 6569934073), (1013, 12971242), (1621, 8106026), (2026, 6485621), (3242, 4053013), (4001, 3284146), (8002, 1642073)]