12718581121

素因数分解:

${\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1\times {\mathrm{877}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 12932757376

約数和(自身を除く): 214176255

約数列:

[1, 97, 307, 487, 877, 29779, 47239, 85069, 149509, 269239, 427099, 14502373, 26116183, 41428603, 131119393, 12718581121]

約数ペア:

[(1, 12718581121), (97, 131119393), (307, 41428603), (487, 26116183), (877, 14502373), (29779, 427099), (47239, 269239), (85069, 149509)]