801788930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1098341}}^1$

素因数の和:1098421

約数の個数: 16

約数和(自身を含む): 1462991544

約数和(自身を除く): 661202614

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1098341, 2196682, 5491705, 10983410, 80178893, 160357786, 400894465, 801788930]

約数ペア:

[(1, 801788930), (2, 400894465), (5, 160357786), (10, 80178893), (73, 10983410), (146, 5491705), (365, 2196682), (730, 1098341)]