12567279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 17385984

約数和(自身を除く): 4818705

約数列:

[1, 3, 41, 83, 123, 249, 1231, 3403, 3693, 10209, 50471, 102173, 151413, 306519, 4189093, 12567279]

約数ペア:

[(1, 12567279), (3, 4189093), (41, 306519), (83, 151413), (123, 102173), (249, 50471), (1231, 10209), (3403, 3693)]