9158210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6991}}^1$

素因数の和:7129

約数の個数: 16

約数和(自身を含む): 16612992

約数和(自身を除く): 7454782

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6991, 13982, 34955, 69910, 915821, 1831642, 4579105, 9158210]

約数ペア:

[(1, 9158210), (2, 4579105), (5, 1831642), (10, 915821), (131, 69910), (262, 34955), (655, 13982), (1310, 6991)]