1307504639

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{4951}}^1$

素因数の和:6206

約数の個数: 16

約数和(自身を含む): 1544073216

約数和(自身を除く): 236568577

約数列:

[1, 7, 31, 217, 1217, 4951, 8519, 34657, 37727, 153481, 264089, 1074367, 6025367, 42177569, 186786377, 1307504639]

約数ペア:

[(1, 1307504639), (7, 186786377), (31, 42177569), (217, 6025367), (1217, 1074367), (4951, 264089), (8519, 153481), (34657, 37727)]