886211349121

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1\times {\mathrm{1340707}}^1$

素因数の和:1341864

約数の個数: 16

約数和(自身を含む): 1025158965120

約数和(自身を除く): 138947615999

約数列:

[1, 7, 89, 623, 1061, 7427, 94429, 661003, 1340707, 9384949, 119322923, 835260461, 1422490127, 9957430889, 126601621303, 886211349121]

約数ペア:

[(1, 886211349121), (7, 126601621303), (89, 9957430889), (623, 1422490127), (1061, 835260461), (7427, 119322923), (94429, 9384949), (661003, 1340707)]