380219839

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 392601600

約数和(自身を除く): 12381761

約数列:

[1, 71, 127, 149, 283, 9017, 10579, 18923, 20093, 35941, 42167, 1343533, 2551811, 2993857, 5355209, 380219839]

約数ペア:

[(1, 380219839), (71, 5355209), (127, 2993857), (149, 2551811), (283, 1343533), (9017, 42167), (10579, 35941), (18923, 20093)]