9787192012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{89669}}^1$

素因数の和:91785

約数の個数: 24

約数和(自身を含む): 18454086000

約数和(自身を除く): 8666893988

約数列:

[1, 2, 4, 13, 26, 52, 2099, 4198, 8396, 27287, 54574, 89669, 109148, 179338, 358676, 1165697, 2331394, 4662788, 188215231, 376430462, 752860924, 2446798003, 4893596006, 9787192012]

約数ペア:

[(1, 9787192012), (2, 4893596006), (4, 2446798003), (13, 752860924), (26, 376430462), (52, 188215231), (2099, 4662788), (4198, 2331394), (8396, 1165697), (27287, 358676), (54574, 179338), (89669, 109148)]