11213878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13959

約数の個数: 16

約数和(自身を含む): 18700416

約数和(自身を除く): 7486538

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 13913, 27826, 180869, 361738, 431303, 862606, 5606939, 11213878]

約数ペア:

[(1, 11213878), (2, 5606939), (13, 862606), (26, 431303), (31, 361738), (62, 180869), (403, 27826), (806, 13913)]