12708718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9791}}^1$

素因数の和:9863

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 8442002

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 9791, 19582, 107701, 215402, 577669, 1155338, 6354359, 12708718]

約数ペア:

[(1, 12708718), (2, 6354359), (11, 1155338), (22, 577669), (59, 215402), (118, 107701), (649, 19582), (1298, 9791)]