12894623

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 2346337

約数列:

[1, 7, 41, 179, 251, 287, 1253, 1757, 7339, 10291, 44929, 51373, 72037, 314503, 1842089, 12894623]

約数ペア:

[(1, 12894623), (7, 1842089), (41, 314503), (179, 72037), (251, 51373), (287, 44929), (1253, 10291), (1757, 7339)]