1290876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 3045840

約数和(自身を除く): 1754964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1109, 1164, 2218, 3327, 4436, 6654, 13308, 107573, 215146, 322719, 430292, 645438, 1290876]

約数ペア:

[(1, 1290876), (2, 645438), (3, 430292), (4, 322719), (6, 215146), (12, 107573), (97, 13308), (194, 6654), (291, 4436), (388, 3327), (582, 2218), (1109, 1164)]