12291247326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{45131}}^1$

素因数の和:47544

約数の個数: 32

約数和(自身を含む): 25887715200

約数和(自身を除く): 13596467874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2389, 4778, 7167, 14334, 45131, 45391, 90262, 90782, 135393, 136173, 270786, 272346, 857489, 1714978, 2572467, 5144934, 107817959, 215635918, 323453877, 646907754, 2048541221, 4097082442, 6145623663, 12291247326]

約数ペア:

[(1, 12291247326), (2, 6145623663), (3, 4097082442), (6, 2048541221), (19, 646907754), (38, 323453877), (57, 215635918), (114, 107817959), (2389, 5144934), (4778, 2572467), (7167, 1714978), (14334, 857489), (45131, 272346), (45391, 270786), (90262, 136173), (90782, 135393)]