12559407

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 7761873

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 503, 609, 861, 1189, 1509, 3521, 3567, 8323, 10563, 14587, 20623, 24969, 43761, 61869, 102109, 144361, 306327, 433083, 598067, 1794201, 4186469, 12559407]

約数ペア:

[(1, 12559407), (3, 4186469), (7, 1794201), (21, 598067), (29, 433083), (41, 306327), (87, 144361), (123, 102109), (203, 61869), (287, 43761), (503, 24969), (609, 20623), (861, 14587), (1189, 10563), (1509, 8323), (3521, 3567)]