12193467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 19574016

約数和(自身を除く): 7380549

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 661, 1419, 1677, 1983, 6149, 7271, 8593, 18447, 21813, 25779, 28423, 85269, 94523, 283569, 312653, 369499, 937959, 1108497, 4064489, 12193467]

約数ペア:

[(1, 12193467), (3, 4064489), (11, 1108497), (13, 937959), (33, 369499), (39, 312653), (43, 283569), (129, 94523), (143, 85269), (429, 28423), (473, 25779), (559, 21813), (661, 18447), (1419, 8593), (1677, 7271), (1983, 6149)]