12389406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 13876194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 569, 573, 1138, 1146, 1707, 3414, 3629, 7258, 10811, 10887, 21622, 21774, 32433, 64866, 108679, 217358, 326037, 652074, 2064901, 4129802, 6194703, 12389406]

約数ペア:

[(1, 12389406), (2, 6194703), (3, 4129802), (6, 2064901), (19, 652074), (38, 326037), (57, 217358), (114, 108679), (191, 64866), (382, 32433), (569, 21774), (573, 21622), (1138, 10887), (1146, 10811), (1707, 7258), (3414, 3629)]