12929919

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 17592960

約数和(自身を除く): 4663041

約数列:

[1, 3, 101, 139, 303, 307, 417, 921, 14039, 31007, 42117, 42673, 93021, 128019, 4309973, 12929919]

約数ペア:

[(1, 12929919), (3, 4309973), (101, 128019), (139, 93021), (303, 42673), (307, 42117), (417, 31007), (921, 14039)]