12703070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9697}}^1$

素因数の和:9835

約数の個数: 16

約数和(自身を含む): 23042448

約数和(自身を除く): 10339378

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9697, 19394, 48485, 96970, 1270307, 2540614, 6351535, 12703070]

約数ペア:

[(1, 12703070), (2, 6351535), (5, 2540614), (10, 1270307), (131, 96970), (262, 48485), (655, 19394), (1310, 9697)]